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SBC8600B User Manual

1. 11 CN1 PIN Signal Function 17 AM355X_UARTO_RX UARTO receive data 18 AM355X UART3 RX UART3 receive data 19 AM355X UARTO TX UARTO transmit data 20 AM355X UART3 TX UART3 transmit data 21 AM355X CANO RX CANO receive data 22 AM355X 12C0 SDA 12C0 master serial data 23 AM355X CANO TX CANO transmit data 24 AM355X 1260 SCL 12C0 master serial clock 25 AM355X UART4 RX UART4 receive data 26 AM355X UART1 RX UART1 receive data 27 AM355X UART4 TX UART4 transmit data 28 AM355X_UART1_TX UART1 transmit data 29 GND GND 30 GND GND 31 MI COL MI collision detect 32 AM355X_USBO_DRVVBUS SR ER control output 33 MI TX CLK MI transmit clock 34 AM355X USB1 DRVVBUS vee contoh URUS control output 35 MI TX EN MI transmit enable 36 MI REF_CLK MIN reference clock 37 MI TXD3 MI transmit data 38 MI CRS MIT carrier sense 39 MI TXD2 MIN transmit data 40 MI RX ER MIN receive data error 41 MIl1_TXD1 MIN transmit data 42 MI RX DV MIN receive data valid 43 MI TXDO MIN transmit data 44 MI RS CUk MIN receive clock 45 MI MDIO MII MDIO DATA 46 MI RXD3 MIN receive data 47 MI MDC MII MDIO CLK 48 MI RXD2 MIN receive data 49 GND GND Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 12 CN1 PIN Signal Function 50 MIN RXD1 MIN receive data 51 AM355
2. id refers to the pin code of GPIO mode refers to the mode definition of GPIO including Table 24 Mode Definition Description GPIO_DIR_OUTPUT Output mode GPIO_DIR_INPUT Input mode GPIO_INT_LOW_HIGH Rising edge trigger mode GPIO_INT_HIGH_LOW Falling edge trigger mode GPIO_INT_LOW low level trigger mode GPIO_INT_HIGH high level trigger mode GPIO_DEBOUNCE_ENABLE Jumping trigger enable Table 4 4 3 Output of GPIO pins DWORD id 48 pinState 0 a High level output DeviceloControl hFile IOCTL GPIO SETBIT Sid sizeof DWORD NULL 0 NULL NULL b Low level output DeviceloControl hFile IOCTL GPIO CLRBIT amp id sizeof DWORD NULL 0 NULL NULL c Read the pin state DeviceloControl hFile IOCTL GPIO GETBIT amp id sizeof DWORD amp pinState sizeof DWORD NULL NULL id refers to the pin code of GPIO pin return the pin state 4 Other Operations Read the corresponding IRP number of GPIO pin DWORD id 0 irq 0 DeviceloControl hFile IOCTL GPIO GETIRO amp id sizeof DWORD amp irq sizeof DWORD NULL NULL Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 90 id refers to pin code of GPIO irq returns IRQ number 5 Disable GPIO device CloseHandle hFile Note LQ Definition of GPIO pin 0 127 MPU BankO 3 GPIO pin UN GPIO pins
3. Copyright 2012 Embest Technology SBC8600B User Manual P RIA Embest Technology Co Ltd 113 Note the Mounted on field in the above and use that name in the umount commands below 3 If so unmount it umount media disk 4 Start fdisk Be sure to choose the whole device dev sdc not a single partition dev sdc1 sudo fdisk dev sdc 5 Print the partition record So you know your starting point Make sure to write down the number of bytes on the card in this example 2021654528 Command m for help p Disk dev sdc 2021 MB 2021654528 bytes 255 heads 63 sectors track 245 cylinders Units cylinders of 16065 512 8225280 bytes Device Boot Start End Blocks Id System dev sdc1 1 246 1974240 c W95 FAT32 LBA Partition 1 has different physical logical endings phys 244 254 63 logical 245 200 19 6 Delete any partitions that are there already Command m for help d Selected partition 1 7 Set the Geometry of the TF Card If the print out above does not show 255 heads 63 sectors track then do the following expert mode steps to redo the TF Card a Go into expert mode Command m for help x b Set the number of heads to 255 Expert Command m for help h Number of heads 1 256 default xxx 255 Copyright 2012 Embest Technology SBC8600B User Manual PSR Embest Technology Co Ltd 114 c Set the number of sectors to 63
4. Expert Command m for help s Number of sectors 1 63 default xxx 63 d Now Calculate the number of Cylinders for your TF Card cylinders FLOOR the number of Bytes on the TF Card from above 255 63 512 e Set the number of cylinders to the number calculated Expert Command m for help c Number of cylinders 1 256 default xxx enter the number you calculated f Return to Normal mode Expert Command m for help fr 8 Print the partition record to check your work Command m for help p Disk dev sdc 2021 MB 2021654528 bytes 255 heads 63 sectors track 245 cylinders Units cylinders of 16065 512 8225280 bytes Device Boot Start End Blocks Id System 9 Create the FAT32 partition for booting and transferring files from Windows Command m for help n Command action e extended p primary partition 1 4 p Partition number 1 4 AJ First cylinder 1 245 default 1 press Enter Using default value 1 Last cylinder or size or sizeM or sizeK 1 61 default 61 5 Command m for help t Selected partition 1 Hex code type L to list codes c Changed system type of partition 1 to c W95 FAT32 LBA Copyright 2012 Embest Technology SBC8600B User Manual P RIA Embest Technology Co Ltd 115 10 Mark itas bootable Command m for help a Partition number 1 4 1 11 Create the
5. user led both lighted up by high level signal static struct gpio led gpio_leds name sys led default trigger heartbeat gpio GPIO TO PINO 30 Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 2 3 Copyright 2012 Embest Technology name user led gpio GPIO TO PIN 1 31 static struct gpio led platform data gpio led info leds gpio_leds num_leds ARRAY_SIZE gpio_leds static struct platform_device leds_gpio name leds gpio id 1 dev platform_ data amp gpio led info 5 GPIO pinmux Configuration 44 Linux 3 2 0 psp04 06 00 08 sdk arch arm mach omap2 board am335xevm c Configure GPIO1 30 and GPIO1 31 as MODE7 gpio mode and AM33XX PIN OUTPUT configuration output static struct pinmux config gpio led pin muxfl gomc_csn1 gpio1_30 OMAP MUX MODE7 AM33XX PIN OUTPUT gpmc csn2 gpio1 31 OMAP MUX MODE7 AM33XX PIN OUTPUT NULL 0 Ig Driver Design Linux 3 2 0 psp04 06 00 08 sdk drivers leds leds gpio c a Call platform driver register to register gpio leds driver static struct platform driver gpio led driver probe gpio led probe remove devexit p gpio led remove driver name leds gpio owner THIS MODULE of match table of gpio leds match SBC8600B User Manual
6. Finish Figure 27 Copyright 2012 Embest Technology SBC8600B User Manual Pg Embest Technology Co Ltd 112 Appendix IV Formating Linux Boot Disk How to create a dual partition card for SBC8600B to boot Linux from first partition and have root file system at second partition 1 Introduction This guide is meant for those looking to create a dual partition card booting from a FAT partition that can be read by the OMAP3 ROM bootloader and LinuxWindows then utilizing an ext3 partition for the Linux root file system 2 Details Note Text marked with shows user input 1 Determine which device the TF Card Reader is on your system Plug the TF Card into the TF Card Reader and then plug the TF Card Reader into your system After doing that do the following to determine which device it is on your system dmesg tail 16854 215650 sd 7 0 0 0 sdc Mode Sense Ob 00 00 08 6854 215653 sd 7 0 0 0 sdc Assuming drive cache write through 6854 215659 sdc sdc1 6854 218079 sd 7 0 0 0 sdc Attached SCSI removable disk 6854 218135 sd 7 0 0 0 Attached scsi generic sg2 type 0 In this case it shows up as dev sdc note sdc inside the square brackets above 2 Check to see if the automounter has mounted the TF card Note there may be more than one partition only one shown in the example below df h Filesystem Size Used Avail Use Mounted on dev sdc1 400M 94M 307M 24 media disk
7. remove TF and reboot the board 3 U boot configuration Copyright 2012 Embest Technology SBC8600B User Manual PER Embest Technology Co Ltd 53 The system image has a default setting for 4 3 inch LCD You can change the settings in UBOOT according to the detailed instructions contained in 3 8 1 Selecting Display Mode 3 8 Instructions 3 8 1 Selecting Display Mode System supports a wide range of display mode Users can change the display mode by modifying the U Boot configure parameters How to enter the u boot command mode Power on the board and press any key on PC s keyboard to enter u boot when you see Hit any key to stop autoboot in your terminal window U Boot SPL 2011 09 svn55 Nov 20 2012 10 37 42 Texas Instruments Revision detection unimplemented Booting from MMC OMAP SD MMC 0 reading u boot img reading u boot img U Boot SPL 2011 09 svn55 Nov 20 2012 10 37 42 I2C ready DRAM 512 MiB WARNING Caches not enabled Did not find a recognized configuration assuming General purpose EVM in Profile 0 with Daughter board NAND HW ECC Hamming Code selected 512 MiB MMC OMAP SD MMC 0 Warning bad CRC using default environment Net cpsw Hit any key to stop autoboot 0 press any key to enter uboot Copyright 2012 Embest Technology SBC8600B User Manual een Embest Technology Co Ltd 54 3 8 1 1 Using a 4 3 LCD Display Modify the parameter
8. Download file type 1 OEMIsFlashAddr 0x80002000 g_eboot type 1 SE rom_offset 0x0 lmageStart 0x80002000 ImageLength 0x3c9e9bc LaunchAddr 0x8000b6a0 Completed file s Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 86 OEMIsFlashAddr 0x80002000 g_eboot type 1 0 Address 0x80002000 Length 0x3c9e9bc Name Target RAM ROMHDR at Address 80002044h Launch Windows CE image by jumping to 0x8000b620 Windows CE Kernel for ARM Thumb Enabled CPU CP15 Control Register 0xc5387f CPU CP15 Auxiliary Control Register 0x42 12C EEPROM returned wrong magic value Oxffffffff OALTimerinit 1 24000 200 High Performance Frequecy is 24 MHz 4 5 2 Update of NAND Flash Image 1 Formatting TF card Please refer to the contents of 4 5 1 Update of TF Card 2 Copy runtime image Copy MLO EBOOTND nb0 NK bin XLDRNAND nb0 and EBOOTSD nb0 image files under CD WINCE700 image to the TF card 3 Update of NAND Flash image files Insert TF card and short jumper JP5 reboot the system from TF card and press Space in a few seconds to enter to the EBOOT menu and then follow the steps listed below kel Type 8 to enter the Flash menu e Type 9 gt 4 gt A 9 gt 3 gt B and 9 gt 2 gt C to write XLDR EBOOT and NK images kel Type 0 to return to the main menu and then type 2 and 8 to select boot up from NAND Flash Type A to select
9. L The instructions can be added in the bashrc file located at the user directory so that the addition of environment variables will be loaded automatically when the system is booting up command echo PATH can be used to check the path 3 4 1 3 Establishment of Android Development Environment Apart from the cross compilation tools and environment variables there are a few additional software packages need to be installed and configurations to be set in Ubuntun system before Android system source code could be compiled Please visit http source android com source initializing html for more information Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 29 3 4 2 System Compilation 3 4 2 1 Preparation Source codes of all components of the system are saved under the directory linux source in the disc user has to decompress them in the Ubuntu system before executing development e mkdir HOME work cd HOME work tar xvf media cdrom linux source u boot 201 1 09 psp04 06 00 03 tar bz2 tar xvf media cdrom linux source linux 3 2 0 psp04 06 00 08 sdk tar bz2 tar xvf media cdrom linux demo android source linux 3 1 0 android tar bz2 sudo tar xvf media cdrom linux source rootfs tar bz2 tar xvf media cdrom linux demo android source rowboat android gingerbread a m335xevm tar bz2 When the above steps are finished the directories u boot 2011 09 psp04 06 00 03 Linux
10. PSR Embest Technology Co Ltd 45 MODULE_ALIAS platform leds gpio static int Int gpio_led_init void return platform_driver_register amp gpio_led_driver static void exit gpio led exit void platform_driver_unregister amp gpio_led_driver module_init gpio_led_init module exit gpio led exit MODULE_AUTHOR Raphael Assenat lt raph 8d com gt Trent Piepho lt tpiepho freescale com gt MODULE_DESCRIPTION GPIO LED driver MODULE_LICENSE GPL b Apply for gpio and call led_classdev_register to led_classdev driver static int devinit gpio_led_probe struct platform device pdev if pdata amp amp pdata gt num_leds priv kzalloc sizeof_gpio_leds_priv pdata gt num_leds GFP_KERNEL if priv return ENOMEM priv gt num_leds pdata gt num_leds for i 0 i lt priv gt num_leds i ret create gpio led amp pdata ledsfil amp priv gt ledsfi amp pdev gt dev pdata gt gpio_blink_set if ret lt 0 On failure unwind the led creations for i i 1 i gt 0 i Copyright 2012 Embest Technology SBC8600B User Manual PFE Embest Technology Co Ltd 46 delete_gpio_led amp priv gt leds i kfree priv return ret static int devinit create_gpio_led const struct gpio led template struct gpio_led_data led_dat struct device parent int blink set unsigned unsigned long unsigned lo
11. directory drivers usb gadget Copyright 2012 Embest Technology SBC8600B User Manual PAREA Embest Technology Co Ltd 34 3 5 Introduction of Driver 3 5 1 NAND User App System call MTD user module JFFS2 JFFS Block device Memory technology device Ganarir NAND drivar Kernel MTD chip driver NAND flash CFI flash RAM ROM GPMC module NAND flash Hardware Figure 3 3 Modular structure for NAND The solid state memory used in embedded systems is typically a flash it is NAND Flash in this system NAND Flash is used as a block device on which the file system is established interaction between user and NAND Flash is mainly realized by a specific file system In order to realize compatibility with different Flash memories an MTD subsystem is used to Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 35 implement management between the file system and the specific flash driver for management Therefore users need to access NAND Flash through the following process User gt System Call gt VFS gt Block Device Driver gt MTD gt NAND Flash Driver gt NAND Flash Drivers and relevant documents Linux 3 2 0 psp04 06 00 08 sdk drivers mtd nand Linux 3 2 0 psp04 06 00 08 sdk drivers mtd nand omap2 c 3 5 2 SD MMC App System call User Kernel Generic disk handler File system BUFFER_CACHE MMC_QUEUE MMC_BLOCK MMC SD
12. 0 127 must be configured as GPIO in bsp padcfg h located at SBC8600 SRC inc Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 91 Appendix Appendix Hardware Dimension Unittmm 4255 4135 60 00 54 91 Figure 1 Mini8600B hardware dimension Copyright 2012 Embest Technology SBC8600B User Manual mbes Embest Technology Co Ltd 92 00 68 Teel 0E ZT d E 00 OO OO OO OO OO JO OO OO OO OO 00 G6 G3 e oO CO Es CO CO tw Ei 22 a ui lt lt 5 0064 Unit mm Figure 2SBC8600B hardware dimension Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 93 Appendix II Installation of Ubuntu As we all know an appropriate development environment is required for software development The CD ROM attached with product has contained a development environment which needs to be installed under Linux system If you are working on a PC running Windows you have to create a Linux system first and then you can install the environment Here we recommend using VirtualBox a virtual machine software to accommodate Ubuntu Linux system under Windows The following sections will introduce the installation processes of VirtualBox and Ubuntu system Installing VirtualBox You can access http www virtualbox org wiki Downloads to download the latest
13. 19 AM355X_ADC5 ADC5 20 AM355X_ADC6 ADC6 21 AM355X_ADC7 ADC7 22 GND_ADC GND ADC Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 14 CN2 PIN MODE1 Function 23 GND GND 24 GND GND 25 LCD DATA LCD data bus 26 LCD DATA12 LCD data bus 27 LCD DATAO LCD data bus 28 LCD DATA10 LCD data bus 29 LCD DATA5 LCD data bus 30 LCD DATA13 LCD data bus 31 LCD DATA4 LCD data bus 32 LCD DATA11 LCD data bus 33 LCD DATA6 LCD data bus 34 LCD DATA14 LCD data bus 35 LCD DATA8 LCD data bus 36 LCD VSYNC LCD vertical sync 37 GND GND 38 GND GND 39 LCD DATA9 LCD data bus 40 LCD PCLK LCD pixel clock 41 LCD DATA15 LCD data bus 42 GPMC AD11 GPMC address amp data 43 LCD DATA3 LCD data bus 44 GPMC AD15 GPMC address amp data 45 LCD DATA2 LCD data bus 46 GPMC AD14 GPMC address amp data 47 LCD DATA7 LCD data bus 48 GPMC WAITO GPMC wa 49 LCD HSYNC LCD horizontal sync 50 GPMC DEN GPMC byte enable 1 51 GND GND 52 GND GND 53 LCD EN LCD AC bias enable chip select 54 GPMC WPN GPMC write protect 55 GPMC AD13 GPMC address amp data 56 GPMC CSN3 GPMC chip select Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 15 CN2 PIN MODE1 Function 57 GPMC_AD
14. 2 2 1 NAND Flash H27U4G8F2DTR BO iscceeeeececececceeceeeeeeceeeeaeeeeeaeeeeeeaeseeetaeeeeeeaees 8 222 DDRHS5STO2G8JCFR gic T n en meme erento Pn o Sa S eer 8 2 2 3 Ethernet AR8035 5 Wig nanah Naba nahan Nama 8 2 2 4 MAXB232 nisan a WEE 9 2 3 HARDWARE INTERN CE Aman 10 213 Th IVINS GO Set ZE 10 2 3 2 EMBNSON Board senen asas 16 CHAPTER 3 LINUX OPERATING SYSTEM oooooo oo omoommmmmnnnnaa 25 3 NNTRODUCTION sea ANN NN LINI IN NN aan 25 3 2 SOFTWARE MESIR ea ea alah 25 3 3 SOFWARE PARE en Sa ah 26 3 4 SYSTEM DEVELOPMENT eege 27 3 4 1 Establishment of development environment 27 24 2 System Compilatii ess RE NS E ETENE 29 Copyright 2012 Embest Technology SBC8600B User Manual p re Embest Technology Co Ltd iii 3 4 3 System CUSTOM ES AN aan 31 3 5 INTRODUCTION OF NIN aoa nh an Mane ab nan maan aa nana 34 S Proper MUNA LB ee Ra ane eee ere rere 34 3 5 2 SD IMMG seen alana e A AR AR AR A AR alba 35 Eege ee TT gaya ee 36 35 4 AUQIO IN OUT EE 37 3 0 DRIVER DEVELOPMENT ma aa Me 38 3 6 1 GPIO_keys Ot sangan cee 38 3 6 2 GPIO leds Driver senpi Min 43 EN cecil Man MM na ente 46 3 7 1 Update of TF Card System IMage oa 46 3 7 2 Update of NAND Flash A A o e Ei 50 3 8 INSTRUCTIONS Lea ee na W I GE GE neon En en ee Ene 53 3 8 1 Selecting Display Mode na hn 53 3 8 2 TESTING aan HA Me tEAM ana 55 E E ADIE SS en e Le tan ata aan ana rer errr naa enr cn 70 3 9 The Development of Applications 73 CHAPTER A WINDOWS E
15. 2 TFT_LCD Interface Table5 TFT LCD Interface J3 Pin Singal Description 1 BO GND 2 B1 GND 3 B2 GND 4 B3 LCD Pixel data bit 0 5 B4 LCD Pixel data bit 1 6 B5 LCD Pixel data bit 2 7 B6 LCD Pixel data bit 3 8 B7 LCD Pixel data bit 4 9 GND1 GND 10 GO GND 11 G1 GND 12 G2 LCD Pixel data bit 5 13 G3 LCD Pixel data bit 6 14 G4 LCD Pixel data bit 7 15 G5 LCD Pixel data bit 8 16 G6 LCD Pixel data bit 9 17 G7 LCD Pixel data bit 10 18 GND2 GND 19 RO GND 20 R1 GND 21 R2 GND 22 R3 LCD Pixel data bit 11 23 R4 LCD Pixel data bit 12 24 R5 LCD Pixel data bit 13 25 R6 LCD Pixel data bit 14 26 R7 LCD Pixel data bit 15 27 GND3 GND 28 DEN sce GED STN or pixel data 29 HSYNC LCD Horizontal Synchronization 30 VSYNC LCD Vertical Synchronization Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 18 J3 Pin Singal Description 31 GND GND 32 CLK LCD Pixel Clock 33 GND4 GND 34 X X Position Input 35 X X Position Input 36 Y Y Position Input 37 Y Y Position Input 38 NC NC 39 NC NC 40 NC NC 41 NC NC 42 IC CLK IIC master serial clock 43 IC DAT IIC serial bidirectional data 44 GND5 GND 45 VDD1 3 3V 46 VDD2 3 3V 47 VDD3 5V 48 VDD4 5V 49 RESET Reset 50 PWREN Backlight enable Note LU Please do NOT disconnect the LCD flat cable when the board is powered on Copyright 2012 Embest Technology SB
16. Basic Advanced Descriptio Hame Ubuntu Operating System Linux Network Version Ubuntu Serial Ports USB Shared Folders Select a settings category from the Irst on the Jeft hand side and move the mouse over a settings Stem to get more information Figure 13 Setting window Copyright 2012 Embest Technology SBC8600B User Manual P Embest Technology Co Ltd 101 2 Select Storage on the left in the Setting window and click the CD like icon next to the option Empty under IDC controller in the right part of the window and then find the ISO file you downloaded S Oracle VM VirtualBox Manager A EI General Storage 4 System Display Storage Pe Audio Look in sottware Storage Tree Attributes Choose a virtual CD DVD disk file EP Network 2 Bubuntu 11 04 desktop 286 Serial Ports My Recent 14 USB Documents E Shared Folders Ei Desktop My Documents My Computer My Network Places File name gt Open Files of type All CDIDVD ROM disk images dmg iso cdt Cancel Figure 14 Find ISO file Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 102 3 Select the ISO file you added in and click OK as shown below Ubuntu Settings a General System Storage Tree Attributes Display SE S E IDE Controller CD DVD Drive IDE Primary Master M Storage Storage pp Audio ubu
17. Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 7 OSCO provides reference clocks such as 19 2 MHz 24 MHz 25 MHz or 26 MHz for the clocks without RT function It is also used to connect XTALIN terminal and XTALOUT terminal Reset Reseting is controlled by PWRONRSTn signals from CPU The device is reset when it is a low level signal General Purpose Interfaces There are 4 GPIO banks each of which has 32 I O pins and therefore the total pin number of GPIO would be 128 4x32 Programmable Real Time Unit Subsystem The PRUSS of AM3359 consists of 2 programmable real time units a 12KB shared RAM with single error detection parity tree 120B register bank that can be accessed by each PRU an interrupt controller module used to process input events of the system and the following peripherals An UART with data flow control and maximum rate of 12Mbps Two MIl Ethernet interface with support to industrial Ethernet such as EtherCAT A MDIO interface Anenhanced capture module eCAP 3D Graphics Engine POWERVR SGX graphics acceleration subsystem is used to improve 3D image processing as well as provide regular display and gaming effect The subsystem features Tile Based Architecture Delivering Up to 20 MPloy sec Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 8 Universal Scalable Shader Engine is a Multi Threaded Engine Incorporating Pi
18. MMC OMAP SD MMC 0 reading u boot img reading u boot img U Boot SPL 2011 09 svn55 Nov 20 2012 10 37 42 I2C ready DRAM 512 MiB WARNING Caches not enabled Did not find a recognized configuration assuming General purpose EVM in Profile 0 with Daughter board NAND HW ECC Hamming Code selected 512 MiB MMC OMAP SD MMC 0 Warning bad CRC using default environment Net cpsw Hit any key to stop autoboot 0 press any key to enter uboot b After entering the u boot command line type run updatesys to start update process of the system Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 52 SBC8600 run updatesys NAND erase chip device 0 whole chip Erasing at 0x7fe0000 100 complete OK reading MLO 36079 bytes read HW ECC BCH8 Selected NAND write device 0 offset 0x0 size 0x8cef 36079 bytes written OK reading u boot img 234896 bytes read HW ECC BCH8 Selected NAND write device 0 offset 0x80000 size 0x39590 234896 bytes written OK reading ulmage 3224184 bytes read HW ECC BCH8 Selected NAND write device 0 offset 0x280000 size 0x313278 3224184 bytes written OK reading ubi img 14811136 bytes read SW ECC selected NAND write device 0 offset 0x780000 size 0xe20000 Skip bad block 0x00ce0000 14811136 bytes written OK Flashing LED on the board indicates that the update has been finished please
19. SPIO CSO SPI enabled 6 SPIO DO SPI data0 7 GND GND 8 GND GND 9 GND GND 10 GND GND Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 2 3 2 13 Extension Interface Table 16 Extension Interface J6 Pin Singal Description 1 VIO_3V3 3 3V 2 VIO_3V3 3 3V 3 UART3 TX 3V3 UART3 Transit data 3 3V level 4 UART4_TX_3V3 UART4 Transit data 3 3V level 5 UART3 RX 3V3 UARTS receive data 3 3V level 6 UART4_RX_3V3 UART4 receive data 3 3V level 7 GND GND 8 GND GND 9 GND GND 10 GND GND Table 17 Extension Interface J7 Pin Singal Description 1 VIO_3V3 3 3V 2 VIO_3V3 3 3V 3 UART5 TX 3V3 UART5 Transit data 3 3V level 4 GPIO0 9 GPIO 5 UART5 RX 3V3 UART5 receive data 3 3V level 6 GPIO2 0 GPIO 7 GND GND 8 GND GND 9 GND GND 10 GND GND Copyright 2012 Embest Technology SBC8600B User Manual PAREA Embest Technology Co Ltd 24 2 3 2 14 Buttons Table 18 Buttons S1 3 Pin Singal Description S2 MENU System menu key S3 BACK System back key S4 Reset System Reset key 2 3 2 15 LED Table 19 LED LEDs LED Definition Description 1 D4 Power Indicator 2 D35 User Custom LED 3 D36 User Custom LED Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 25 Chapter 3 Linux Operating Syste
20. Technology Co Ltd 60 inet addr 192 168 1 115 Bcast 192 168 1 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 253 errors 0 dropped 0 overruns 0 frame 0 TX packets 43 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 35277 34 4 KiB TX bytes 10152 9 9 KiB 3 After the development board is configured please click My Computer gt Network Neighborhood gt Check Network Connection a virtual network adapter will be added into the PC 4 Right click virtual network adapter on PC and select Attribute and then double click the Internet Protocol TCP IP to configure the IP address of the virtual network adapter Internet Protocol TCP IP Properties General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically Use the following IP address IP address 192 168 1 15 Subnet mask 255 255 255 0 Default gateway 192 168 1 1 Use the following DNS server addresses Preferred DNS server Alternate DNS server Figure 3 7 5 Use ping command in the HyperTerminal to test whether the settings of the development board are successful Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Lt
21. Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 21 J1 J2 Pin Singal Description 6 RCT Receive common terminal 7 RD1 Receive Data1 8 RD1 Receive Data1 9 RD2 Receive Data2 10 RD2 Receive Data2 11 GRLA 2 5V 12 GRLC LINK active LED 13 YELC 100M linked LED 14 YELA 2 5V 2 3 2 9 Serial Interface Table 12 Serial Interface J4 UARTO J5 UART2 Pin Singal Description 1 NC NC 2 RXD Receive data 3 TXD Transmit data 4 NC NC 5 GND GND 6 NC NC 7 RTS Request To Send 8 CTS Clear To Send 9 NC NC 2 3 2 10 CAN amp RS485 0 Table 13 CAN amp RS485 Interface U22 Pin Singal Description 1 12V 12V 2 GND GND 3 GND2 Isolated GND 4 485B1 485B 5 485A1 485A Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 22 6 GND1 Isolated GND 7 CANL1 CANL 8 CANH CANH 2 3 2 11 ADC Interface Table 14 ADC Interface J9 Pin Singal Description 1 GND GND 2 GND GND 3 ADC_CH1 ADC1 4 ADC_CH3 ADC3 5 VDDA_ADC Power 6 VDDA_ADC Power 7 ADC_CH2 ADC2 8 ADC_CH4 ADC4 9 GND GND 10 GND GND 2 3 2 12 SPI Interface Table 15 SPI Interface J8 Pin Singal Description 1 3 3V 3 3V 2 3 3V 3 3V 3 SPIO D1 SPIO data1 4 SPIO CLK SPIO clock 5
22. by executing the command as follows in the U boot command mode SBC8600 setenv dispmode 4 3inch_LCD SBC8600 saveenv 3 8 1 2 Using a 7 LCD Display Modify the parameter by executing the command as follows in the U boot command mode SBC8600 setenv dispmode 7inch LCD SBC8600 saveenv 3 8 1 3 Using a VGA Display Modify the parameter by executing the command as follows in the U boot command mode SBC8600 setenv dispmode VGA SBC8600 saveenv 3 8 1 4 Using a LVDS Display Modify the parameter by executing the command as follows in the U boot command mode SBC8600 setenv dispmode LVDS SBC8600 saveenv Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 55 3 8 2 Testing 3 8 2 1 LED Testing The D35 LED on the board is the system indicator D36 is an user custom LED The following operations are accomplished in HyperTerminal 4 Controlling system indicator root SBC8600 echo 1 gt sys class leds sys_led brightness root SBC8600 echo 0 gt sys class leds sys_led brightness 5 Controlling user custom LED root SBC8600 echo 1 gt sys class leds user led brightness root SBC8600 echo 0 gt sys class leds user led brightness The LED will respond accordingly to the instructions 3 8 2 2 KEYPAD Testing The board has two user custom keys BACK and MENU You can test them by executing the following instructions root SBC8600 evtest dev input event1 Input
23. cdrom linux demo tisdk image MLO media LABEL1 cp media cdrom linux demo tisdk image u boot img media LABEL1 cp media cdrom linux demo tisdk image ulmage media LABEL1 ulmage rm rf media LABEL2 sudo tar xvf media cdrom linux demo tisdk image tisdk rootfs am335x evm tar gz C media LABEL2 sync umount media LABEL1 umount media LABEL2 3 After the above instructions are executed please short jumer JP5 and insert TF card on the board and then plug in the power supply The boot up information is shown as below CCCCCCCC U Boot SPL 2011 09 svn55 Dec 04 2012 09 33 23 Texas Instruments Revision detection unimplemented Booting from MMC OMAP SD MMC 0 reading u boot img reading u boot img U Boot 2011 09 svn55 Dec 04 2012 09 33 23 I2C ready DRAM 512 MiB WARNING Caches not enabled Did not find a recognized configuration assuming General purpose EVM in Profile 0 with Daughter board NAND HW ECC Hamming Code selected 512 MiB MMC OMAP SD MMC 0 Warning bad CRC using default environment Net cpsw Hit any key to stop autoboot 0 Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 73 Booting from dvsdk reading ulmage 3175384 bytes read Booting kernel from Legacy Image at 80007fc0 Image Name Linux 3 2 0 Image Type ARM Linux Kernel Image uncompressed Data Size 3175320 Bytes 3 M
24. is currently defined as Right Ctrl lt gt 9302 E Richt Ctrl Figure 16 Ubuntu initiating window Some prompt windows will interrupt in during the initiating process You just need to click OK all the way to the end of the process Copyright 2012 Embest Technology SBC8600B User Manual a Embest Technology Co Ltd 104 5 Click Install Ubuntu to start installation when the following window appears install Welcome Asturianu Bahasa Indonesia Bosanski Catala Cestina Dansk Deutsch Cest er SS Esperanto Baba Try Ubuntu Install Ubuntu Francais Gaellge You can try Ubuntu without making any changes ba your computer directly Galego from this CD Hrvat geg Or if you re ready you can Install Ubuntu alongside or instead of your Islenska current operating system This shouldn t take too long italiano Kurdi 9 You may wish to read the release notes Figure 17 Ubuntu installation window 6 Click Forward to continue the process Install Preparing to install Ubuntu For best results please ensure that this computer ef has at least 4 4 GB available drive space J Is plugged into a power source x is connected to the Internet Download updates while installing Ubuntu uses third party software Lo display Flash MP3 and other media and to work with same wireless hardware Some of this software is closed source The software is subject to the license terms included with the softw
25. out Native ALSA application User ALSA LIBRARY ALSA KERNEL API PCM CONTROL Kernel ALSA SOC CORE MACHINE PLATFORM HARDWARE Hardware Figure 3 5 Modular structure for Audio ASoC embedded audio system basically consists of three components 1 Codec driver The codec driver is platform independent and contains audio controls audio interface capabilities codec dapm definition and codec IO functions 2 Platform driver The platform driver contains the audio dma engine and audio interface drivers e g 12S AC97 PCM for that platform 3 Machine driver The machine driver handles any machine specific controls and audio events i e turning on an amp at start of playback Drivers and relevant documents Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 38 Linux 3 2 0 psp04 06 00 08 sdk sound soc Linux 3 2 0 psp04 06 00 08 sdk sound soc davinci davinci evm c Linux 3 2 0 psp04 06 00 08 sdk sound soc codecs sgtl5000 c 3 6 Driver Development 3 6 1 GPIO keys Driver 1 Device Definition Linux 3 2 0 psp04 06 00 08 sdk arch arm mach omap2 board am335xevm c define gpio0 20 as menu key return value as KEY F1 triggered by low level gpio2 1 as back key return value as KEY ESC triggered by low level static struct gpio keys button gpio_key_buttons k static struct gpio keys platform data gpio_key_in
26. process of sysgen and BSP compilation 3 Copy the files MLO EBOOTSD nb0 and NK bin under C WINCE700 0SDesigns SBC8600 SBC8600 RelDir SBC8600_ARMV7_Rele ase to the TF card after compilation is done 4 Insert TF card on SBC8600B and power it on 4 4 4 Introduction of Drivers This table lists out all the drivers and the directories under which they are saved Table 22 NLED driver BSP SBC8600 SRC DRIVERS NLED BSP SBC8600 SRC DRIVERS GPIO PI D BSP COMMON_TI_V1 COMMON_TI_AMXX GPIO 12C BSP COMMON_TI_V1 COMMON_TI_AMXX OAL OALI2C BSP COMMON_TI_V1 COMMON_TI_AMXX SPI PI BSP SBC8600 SRC DRIVERS MCSPI MCASP driver BSP COMMON_TI_V1 COMMON_TI_AMXX MCASP BSP COMMON_TI_V1 COMMON_TI_AMXX SERIAL Serial j pral partariyer BSP SBC8600 SRC DRIVERS UART Audio driver BSP SBC8600 SRC DRIVERS WAVEDEV2 NAND driver BSP SBC8600 SRC DRIVERS BLOCK Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 80 BSP COMMON_TI_V1 COMMON_TI_AMXX BLOCK BSP COMMON_TI_V1 COMMON_TI_AMXX DSS_Netra Display driver BSP SBC8600 SRC DRIVERS DISPLAY TOUCH driver BSP SBC8600 SRC DRIVERS TOUCH BSP SBC8600 SRC DRIVERS SDHC SD MMC SDIO driver BSP COMMON_TI_V1 COMMON_TI_AMXX SDHC BSP COMMON_TI_V1 COMMON_TI SDHC EMAC driver BSP COMMON_TI_V1 AM33X CPSW3Gminiport BSP SBC8600 SRC DRIVERS EMAC USB OTG driver BSP SBC8600 SRC DRIVERS USB BSP COMMON
27. 12 104316 1835396 5 media mmcblkOp1 tmpfs 256624 20 256604 0 var volatile tmpfs 256624 0 256624 0 dev shm tmpfs 256624 3104 253520 1 media ram 4 Mount USB disk manually root SBC8600 mount t vfat dev sda1 mnt card root SBC8600 df h Filesystem Size Used Available Use Mounted on rootfs 31 0M 19 7M 11 3M 64 dev root 31 0M 19 7M 11 3M 64 none 250 6M 684 0k 249 9M 0 dev tmpfs 250 6M 20 0k 250 6M 0 var volatile tmpfs 250 6M 0 250 6M 0 dev shm tmpfs 250 6M 3 0M 247 6M 1 media ram dev sdat 99 2M 3 3M 95 9M 3 media card 3 8 2 9 AUDIO Testing The board has audio input and output interfaces Users can enter the following instructions to test alsa utils audio player and recorder in the file system Audio Recorder Testing 1 Plug in a microphone to test the audio recorder root SBC8600 arecord t wav c 1 r 44100 f S16 LE vk Plug PCM Route conversion PCM sformat S16_LE Transformation table 0 lt 0 0 5 1 0 5 Its setup is stream CAPTURE access RW INTERLEAVED format S16 LE subformat STD channels ad Recording WAVE k Signed 16 bit Little Endian Rate 44100 Hz Mono Copyright 2012 Embest Technology SBC8600B User Manual PATEE Embest Technology Co Ltd 63 rate 44100 exact rate 44100 44100 1 msbits 16 buffer size 32768 period size 2048 period time 46439 tstamp_mode NONE period_step 21 ava
28. 2012 Embest Technology SBC8600B User Manual PER Embest Technology Co Ltd 83 ecc type 3 System ready Preparing for download INFO Predownload Checking bootloader blocks are marked as reserved Num 18 BOOT_CFG_SIGNATURE is different read 1 expect 1111705159 WARN Boot config wasn t found using defaults INFO SW3 boot setting 0x04 IsValidMBR MBR sector 0x480 valid MBR OpenPartition Partition Exists 0x1 for part 0x20 gt gt gt Forcing cold boot non persistent registry and other data will be wiped lt lt lt e0311800 56e4 gt 0 18 31 e0 e4 56 e0311800 57e4 gt 0 18 31 e0 e4 57 Hit space to enter configuration menu 56 5 press SPACE to enter EBOOT menu b Type 2 gt 2 to set the board to boot up from TF card 1 Show Current Settings 2 Select Boot Device 3 Select KITL Debug Device 4 Network Settings 5 SDCard Settings 6 Set Device ID 7 Save Settings 8 Flash Management 9 Enable Disable OAL Retail Messages a Select Display Resolution b Select OPP Mode 0 Exit and Continue Selection 2 1 Internal EMAC Copyright 2012 Embest Technology SBC8600B User Manual PF Embest Technology Co Ltd 84 2 NK from SDCard FILE 3 NK from NAND 0 Exit and Continue Selection actual Internal EMAC 2 Boot device set to NK from SDCard FILE c Type a to enter Select Display Resolution menu and select LCD
29. 3 2 0 psp04 06 00 08 sdk Linux 3 1 0 android rootfs and rowboat android ginge rbread am335xevm will be created under current directory Note LU Please make sure the uncompressed source code is saved under the directroy specified in the above instructions or errors might occur in compilation process 3 4 2 2 Compilation of booting code SBC8600B can boot up from TF card or NAND Flash with the former as first boot up device and the latter as the secondary We will introduce the generation of booting code image files for both the boot up devices Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 30 e cd u boot 2011 09 psp04 06 00 03 make distclean e make sbc8600 config e make When the above steps are finished two files named MLO and u boot img can be found under current directory 3 4 2 3 Kernel compilation The operations for Linux system are as follows e cd Linux 3 2 0 psp04 06 00 08 sdk e make distclean e make sbc8600 defconfig e make ulmage The operations for Android system are as follows e cd Linux 3 1 0 android make distclean e make sbc8600 android defconfig e make ulmage After above operations are executed a ulmage file will be generated under the directory arch arm boot 3 4 2 4 Generation of file system 1 Ramdisk file Please visit http www elinux org DevKit8600 FAQ for details of how to generate Ra
30. 9 GPMC address amp data 58 GPMC_CSN2 GPMC chip select 59 GPMC_AD10 GPMC address amp data 60 GPMC_CLK GPMC clock 61 GPMC_AD8 GPMC address amp data 62 GPMC_AD6 GPMC address amp data 63 GPMC_AD12 GPMC address amp data 64 GND GND 65 GND GND 66 GPMC_CSN1 GPMC chip select1 67 GPMC_ADVN_ALE GPMC address valid address latch enable 68 GPMC AD5 GPMC address amp data 69 GPMC_BENO_CLE GPMC byte enable 0 Command latch enable 70 GPMC_AD4 GPMC address amp data 71 GPMC_OEN_REN GPMC output read enable 72 GPMC_AD1 GPMC address amp data 73 GPMC_AD2 GPMC address amp data 74 GPMC_ADO GPMC address amp data 75 GPMC_AD3 GPMC address amp data 76 GPMC_CSNO GPMC chip selectO 77 GPMC AD7 GPMC address amp data 78 GPMC WEN GPMC write enable 79 GND GND 80 GND GND Copyright 2012 Embest Technology SBC8600B User Manual mbes Embest Technology Co Ltd 16 2 3 2 Extension Board B Ctrl aas ou use Host Figure 2 3 Extension board interfaces The interface is on the bottom of the board The interface is on the top of the board 2 3 2 1 Power Jack Table 4 Power Jack CON1 Pin Singal Description 1 GND GND 12V Power supply 12V NC NC Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 17 2 3 2
31. BC8600 rar CDWINCE700BSPNCOMMON TI_V1 rar CD WINCE700 BSP 3rdParty rar CD WINCE700 BSP PowerVR rar Windows Embedded Compact 7 sample project CD WINCE700 project SBC8600 Example applications CD WINCE700 app Pre complied image CD WINCE700 Image MLO First bootloader for TF card boot Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 77 xldrnand nbO Ebootsd nb0 Ebootnd nb0 Nk bin 4 3 Features First bootloader for NAND flash boot Second bootloader for TF card boot Second bootloader for NAND flash boot WinCE runtime image Resources in BSP Table 21 Source code Catalog Item binary X Loader NAND Source First boot loader SD Source EBOOT NAND Source Second boot SD SE loader Boot parameter Source KILT EMAC Source Serial debug Source REBOOT Source OAL Watchdog Source RTC Source Kernel profiler Source System timer Source Interrupt controller Source MMU Source NLED driver Source GPIO I2C SPI MCASP driver Source Serial port driver Source Audio driver Source f NAND driver Source SES Display driver Source TOUCH driver Source SD MMC SDIO driver Source EMAC driver Source USB OTG driver Source Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 78 GPIO keyboard driver Source DMA driver Sou
32. C8600B User Manual PMR Embest Technology Co Ltd 19 2 3 2 3 Audio Output Interface Table6 Audio Output Interface HEADPHONE1 Pin Singal Description 1 GND GND 2 NC NC 3 Right Right output 4 NC NC 5 Left Left output 2 3 2 4 Audio Input Interface Table 7 Audio Input Interface MIC1 Pin Singal Description 1 GND GND 2 NC NC 3 MIC IN Input 4 NC NC 5 MIC IN Input 2 3 2 5 USB HOST Interface Table 8 USB HOST Interface CON3 Pin Singal Description 1 VBUSA 5V 2 DA USB Data 3 DA USB Data 4 GNDA GND Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 20 2 3 2 6 USB OTG Interface Table9 USB OTG Interface CON2 Pin Singal Description 1 VB 5V 2 D USB Data 3 D USB Data 4 ID USB ID 5 G1 GND 2 3 2 7 TF Card Interface Table 10 TF Card Interface TF1 Pin Singal Description 1 DAT2 Card data 2 2 CD DAT3 Card data 3 3 CMD Command Signal 4 VDD VDD 5 CLOCK Clock 6 VSS VSS 7 DATO Card data 0 8 DAT1 Card data 1 9 CD Card detect 2 3 2 8 LAN Interface Table 11 LAN Interface J1 J2 Pin Singal Description 1 TD1 Transmit Data1 2 TD1 Transmit Data1 3 TD2 Transmit Data2 4 TD2 Transmit Data2 5 TCT Transmit common terminal Copyright 2012 Embest
33. CONTROLLER DRIVER HARDWARE MMC SD SDIO CONTROLLER Kernel MMC SD CORE Hardware Figure 3 4 Modular structure for SD MMC Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 36 SD MMC card drivers for Linux mainly include SD MMC core mmc_block mmc_queue and SD MMC driver 1 SD MMC core realizes the codes unrelated to structure in the SD MMC card operation 2 mmc_block realizes driver structure when SD MMC card is used as a block device 3 mmc queue realizes management of request queue 4 SD MMC driver realizes specific controller driver Drivers and relevant documents Linux 3 2 0 psp04 06 00 08 sdk drivers mmc Linux 3 2 0 psp04 06 00 08 sdk drivers mmc host omap_hsmmc c 3 5 3 LCDC The LCD controller LCDC of AM335x is the latest version integrated in OMAP L138 SoC which has differences as follows comparing with OMAP L138 1 Different interrupt configuration and status register 2 2048 2048 Higher display resolution of up to 2048 2048 3 24 bit active TFT grating per pixel So da8xx fb LCD driver can be used to improve the LCD_VERSION2 code By reading PID register the update of LCDC version can be found Drivers and relevant documents Linux 3 2 0 psp04 06 00 08 sdk drivers video Linux 3 2 0 psp04 06 00 08 sdk drivers video da8xx fb c Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 37 3 5 4 Audio in
34. Creating fixed medium storage unit G Ubuntu system Ubuntu vdi g Iss xXx 1 minute 56 seconds remaining P Audio Host Driver Windows DirectSound Controller ICH ACOT Figure 11 Virtual disk creation in process Copyright 2012 Embest Technology SBC8600B User Manual mbes Embest Technology Co Ltd 99 10 A window with summary of the newly created virtual machine will be shown as below when the creation process is done Please click Finish to complete the whole process P Create New Virtual Disk Summary You are going to create a new virtual hard disk with the following parameters Type Fixed size storage Location CG Ubuntu system Ubuntu vdi Sire 8 00 GB 8589934592 B If the above settings are correct press the Finish button Once you press it a new hard disk will be created Figure 12 Virtual machine is ready Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 100 Installing Ubuntu Linux System After virtualBox is installed we can start the installation of Ubuntu Linux system now Please access http www Ubuntu com download Ubuntu download to download the ISO image file of Ubuntu and then follow the steps 1 Start VirtualBox from the Start menu and click Setting on the VirtualBox window A Settings window will be shown as below Oracle VE VirtualBox Manager St Ubuntu Settings General
35. LCD DVI display mode Type 7 and y to save the boot up settings Remove TF card and the jumper cap reboot the system The system will boot from NAND Flash Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 87 4 6 Instructions for Use 4 6 1 How to use openGL ES demo 1 Check PowerVR in the Catalog Items View of VS2008 as shown below Catalog Items View Filter A Search gt jj BSP HA Core OS H LA Device Drivers EI LA Third Party Sj BSP E Power VE 5 0 3D API OpenGLES 1 0 OpenGLES 2 0 OpenVG 1 0 1 SGX Core Revision 121 SGX Core Revision 125 Texas Instruments Figure 4 2 2 Select Build gt Build Solution in the menu bar of VS2008 and then replace the nk bin in the TF card with the newly generated nk bin after sysgen and BSP compilation is complete 3 Copy C WINCE700 PUBLIC PowerVR oak target Rev1 25 ARMV4l retail exe to the windows embedded compact 7 system of SBC8600B and then double click the demo to start testing 4 7 Application Development This chapter introduces how to develop Windows Embedded Compact 7 applications for SBC8600B Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 88 4 7 1 Application Interfaces and Examples API used for development of SBC8600B applications is the standard application interface defined by Windows Embedded Compact 7 SBC8600B has extended the interface definit
36. LVDS as the output 1 Show Current Settings 2 Select Boot Device 3 Select KITL Debug Device 4 Network Settings 5 SDCard Settings 6 Set Device ID 7 Save Settings 8 Flash Management 9 Enable Disable OAL Retail Messages a Select Display Resolution b Select OPP Mode 0 Exit and Continue Selection a 1 LCD 480x272 60Hz For 4 3 inch LCD 2 DVI 640x480 60Hz N A 3 DVI 640x480 72Hz N A 4 LCD 800x480 60Hz For 7 inch LCD 5 DVI 800x600 60Hz N A For LVDS 6 DVI 800x600 56Hz N A 7 VGA 1024x768 60Hz lFor VGA 8 DVI 1280x720 60Hz N A 0 Exit and Continue Selection actual LCD 480x272 60Hz 4 d Type 0 to continue the boot up process Copyright 2012 Embest Technology SBC8600B User Manual Pg Embest Technology Co Ltd 85 1 Show Current Settings 2 Select Boot Device 3 Select KITL Debug Device 4 Network Settings 5 SDCard Settings 6 Set Device ID 7 Save Settings 8 Flash Management 9 Enable Disable OAL Retail Messages a Select Display Resolution b Select OPP Mode 0 Exit and Continue Selection 0 mode 3 LedPdd_LCD_GetMode 3 mode 3 LcdPdd LCD Initialize 3 OEMPreDownload Filename nk bin Init HW controller RST SDCARD reguested speed 1000000 actual speed 1000000 SDCARD reguested speed 25000000 actual speed 19200000 BL IMAGE TYPE BIN OEMMultiBinNotity Ox8feb24d8 gt 1 Download file information
37. Linux partition for the root file system Command m for help n Command action e extended p primary partition 1 4 p Partition number 1 4 2 First cylinder 7 61 default 7 press Enter Using default value 52 Last cylinder or size or sizeM or sizeK 7 61 default 61 press Enter Using default value 245 12 Print to Check Your Work Command m for help p Disk dev sdc 2021 MB 2021654528 bytes 255 heads 63 sectors track 245 cylinders Units cylinders of 16065 512 8225280 bytes Device Boot Start End Blocks Id System dev sdc1 1 6 409626 c W95 FAT32 LBA dev sdc2 7 61 1558305 83 Linux 13 Save the new partition records on the TF Card This is an important step All the work up to now has been temporary Command m for help w The partition table has been altered Calling oc to re read partition table WARNING Re reading the partition table failed with error 16 Device or resource busy The kernel still uses the old table The new table will be used at the next reboot WARNING If you have created or modified any DOS 6 x partitions please see the fdisk manual page for additional information Copyright 2012 Embest Technology SBC8600B User Manual P RIA Embest Technology Co Ltd 116 Syncing disks 14 Format the partitions The two partitions are given the volume names LABEL1 and LABEL2 by these commands You can substi
38. MBEDDED COMPACT 7 OPERATING SYSTEM 76 4 1 INTRODUC ED E needs sasa 76 4 2 SOFTWARE SOUS tnt nt tre titine tn 76 4p PE INA ESA ena NA AA ANA ne nan 77 4 4 SYSTEM DEVELOPMENT ah ane ah akn kaan an ae mna anna 78 4 4 1 Installation of IDE Integrated Development Environment 18 4 4 2 Extract BSP and project files to IDE 78 e Sysgen amp BSP Compilation E 79 4 4 4 Introduction Of Drivers aaeeea EE 79 4 5 UPDATE OF SYSTEM IMAGE cesta ei eal a lee 80 Copyright 2012 Embest Technology SBC8600B User Manual p re Embest Technology Co Ltd iv 45 1 Update of TF Garda ee 81 4 5 2 Update of NAND Flash Image 86 4 6 INSTRUCTIONS FOR USE 87 4 6 1 How to use openGL ES demo ss asam 87 4 7 APPLICATION DEVELOPMENT 87 4 7 1 Application Interfaces and Examples oooooo omah 88 4 7 2 GPIO Application Interfaces and Examples ooooo muka 88 APPENDIX En GE A 91 APPENDIX HARDWARE DIMENSION dise 91 APPENDIX II INSTALLATION OF UBUNTU oe aa 93 APPENDIX III INSTALLATION OF LINUX USB ETHERNET RNDIS GADGET mo 109 APPENDIX IV FORMATING LINUX BOOT DISK 112 APPENDIX V SETUP OF TFTP ENER eege NA 117 AND PP Oa ea ea en San aa ea en eka Ia ka am 119 TECHNICAL SUPPORT AND WARRANTY oom memanen 120 Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 1 Chapter 1 Product Overview 1 1 Introduction Measuring only 60mm by 27mm the Mini8600B pro
39. SBC8600B Single Board Computer ef ht galana is lt 5 0000 Le J miii CE Ke ri User Manual Version 1 0 Dec 12 2012 p re Embest Technology Co Ltd i Copyright Statement Devkit8600B and its related intellectual property are owned by Shenzhen Embest Technology Co Ltd Shenzhen Embest Technology has the copyright of this document and reserves all rights Any part of the document should not be modified distributed or duplicated in any approach and form with the written permission issued by Embest Technology Co Ltd Microsoft MS DOS Windows Windows95 Windows98 Windows2000 and Windows Embedded Compact 7 are trademarks of Microsoft Corporation Revision History Version Date Description 1 0 2012 12 21 Initial Version Copyright 2012 Embest Technology SBC8600B User Manual p re Embest Technology Co Ltd ii Table of Contents CHAPTER PRODUCT OVERVIEW a ietee ana 1 1 1 Ina NN E 1 1 2 HARDWARE OVERVIEW nan ebe eher Zeeche benne iekesetienatenellenatadakalctndstenekaletcs 1 1 2 1 MINI8600B EE 1 1 2 2 ExtensionBoard saman naa penuh an pahaman uh Maha inang Mau bni 3 1 3 MODULES SUITABLE FOR THE EXTENSION BOARD 5 CHAPTER 2 HARDWARE SYSTEM cc neng Nenen antam 6 2 GP BEE WE daa Wii ana 6 2 1 1 Instroduction to CPU aah Ne aeni 6 21 2 CPU Feet mn ne 6 2 2 INTRODUCTION TO PERIPHERALS su Na Lan man enam ama saman sana 8
40. Secondly add a line in etc inetd conf as shown below gt sudo vi etc inetd conf IRE F TEL DU YAS Ec tftpd dgram udp wait root usr sbin in tftpd usr sbin in tftpd s tftpboot Then reload inetd process gt sudo etc init d inetd reload Finally enter directory etc xinetd d and create a new file tftp and add some lines in it gt cd etc xinetd d AE A HR etc xinetd d gt sudo touch tftp Ur CIE tftp gt sudo vi tftp REA tftp JE F EA ASIAN tftp CAE service tftp disable no socket type dgram protocol udp wait yes user root server usr sbin in tftpd server args s tftpboot c per source ii Copyright 2012 Embest Technology SBC8600B User Manual P RIA Embest Technology Co Ltd 118 cps 1002 4 Reboot the server gt sudo etc init d xinetd restart gt sudo in tftpd I tftpboot 5 Test the server Test the server by creating a new file under tftpboot gt touch abc Enter another folder gt tftp 192 168 1 15 192 168 1 15 AASHL IP gt tftp gt get abc A successful download indicates that the server is working properly Copyright 2012 Embest Technology SBC8600B User Manual P RIA Embest Technology Co Ltd 119 Appendix VI FAQ Please visit http www elinux org SBC8600 FAQ Copyright 2012 Embest Technology SBC8600B User Manual P RIA Embes
41. X USBO DM USBO DM 52 MI RXDO MIN receive data 53 AM355X USBO DP USBO DP 54 MMCO_CMD MMCO Command Signal 55 GND GND 56 USBO_VBUS USBO bus voltage 57 AM355X USB1 DM USB1 data 58 AM355X_USB1_ID USB1 ID 59 AM355X_USB1_DP USB1 data 60 AM355X_USBO_ID USBO ID 61 GND GND 62 USB1_VBUS USB1 bus voltage 63 GPMC A0 GPMC address 64 GPMC A7 GPMC address 65 GPMC A5 GPMC address 66 GPMC A11 GPMC address 67 GPMC A4 GPMC address 68 GPMC A10 GPMC address 69 GPMC A3 GPMC address 70 GPMC A9 GPMC address 71 GPMC A2 GPMC address 72 GPMC A8 GPMC address 73 GPMC_A6 GPMC address 74 GPMC Al GPMC address 75 GND GND 76 GND GND 77 VDD_3V3 Power 78 VDD_3V3 Power 79 VDD_3V3 Power 80 VDD_3V3 Power Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 13 2 3 1 2 CN2 Interface Figure 2 2 SBC8600B CN2 Interface Table 3 CN2 Interface CN2 PIN MODE1 Function 1 GND GND 2 GND GND 3 MCASPO AHCLKX MCASPO transmit master clock 4 MCASPO ACLKX MCASP0 transmit bit clock 5 MCASPO FSX MCASP0 transmit frame sync 6 MCASPO AXRO MCASPO serial data I O 7 MCASPO AHCLKR MCASPO receiver master clock 8 MMCO CLK MMCO clock 9 MCASPO FSR MCASPO receive frame sync 10 MCASPO AXR1 MCASPO serial data I O 11 GND GND 12 GND GND 13 VDDA ADC Supply voltage range for ADC 14 AM355X ADCO ADCO 15 AM355X_ADC1 ADC1 16 AM355X_ADC2 ADC2 17 AM355X_ADC3 ADC3 18 AM355X_ADC4 ADC4
42. _TI_V1 AM33X USB GPIO keyboard driver BSP SBC8600 SRC DRIVERS KEYPAD Backlight driver BSP SBC8600 SRC DRIVERS BACKLIGHT Battery driver BSP SBC8600 SRC DRIVERS BATTERY BSP COMMON_TI_V1 AM33X PRU PRU driver BSP SBC8600 SRC DRIVERS PRU BSP SBC8600 SRC DRIVERS EDMA DMA driver BSP COMMON_TI_V1 COMMON_TI_AMXX EDMA If users want to see more examples of driver development under Windows Embedded Compact 7 please refer to the reference document provided with PB7 0 You can find the document on your PC by clicking Start gt All Programs gt Microsoft Visual Studio 2008 gt Microsoft Visual Studio 2008 Document gt Content C gt Windows Embedded Compact 7 gt Device Driver 4 5 Update of System Image SBC8600B can boot up from TF card and NAND Flash this section will introduce two different ways of system update respectively Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 81 4 5 1 Update of TF Card 1 Formatting TF card HP USB Disk Storage Format Tool 2 0 6 is recommended as the formatting tool You can download it from http www embedinfo com english download SP27213 exe a Insert TF card into a card reader and then insert the reader into PC b Open the HP USB Disk Storage Format Tool the following window will appears HP USB Disk Storage Format Tool Device Generic USB SD Reader 1 00 1903 MB F 5 D File system FAT32 z Volume label LABELI Fo
43. are s documentation Install this third party software Fluendo MP3 plugin Includes MPEG Layer 3 audio decoding technology licensed from Fraunhofer 15 and Thomson Figure 18 Information before installation Copyright 2012 Embest Technology SBC8600B User Manual Zeen Embest Technology Co Ltd 105 7 Select Erase disk and install Ubuntu and click Forward Install Allocate drive space This computer currently has no detected operating systems What would you like to do Erase disk and install Ubuntu Warning Something else Quit Back Forward Figure 19 Options before installation Note KI Selecting this option will not lead to any content loss on your hard drive 8 Click Install Now in the following window to start installation Install Erase disk and install Ubuntu Select drive SCSI3 0 0 0 sda 8 6 GB ATA VBOX HARDDISK Ubuntu dev sda ext4 8 6 GB The entire disk will be used Quit Back Install Now Figure 20 Confirm installation Copyright 2012 Embest Technology SBC8600B User Manual Zeen Embest Technology Co Ltd 106 9 Some simple questions need to be answered during the installation process Please enter appropriate information and click Forward The following window is the last question that will appear during the process install Who are you ur compu name tu t ki th pn t k Choose a password eeeeeeeeoe Fair password C
44. ble to register input device error d n error goto fail3 c Apply for gpio and define the gpio as input and register gpio interrupt static int devinit gpio_keys_setup_key struct platform device pdev struct gpio button data bdata struct gpio keys button button const char desc button gt desc button gt desc gpio keys struct device dev amp pdev gt dev unsigned long irqflags int irq error setup_timer amp bdata gt timer gpio_keys_timer unsigned long bdata INIT WORK amp bdata work gpio_keys_work_func error gpio_request button gt gpio desc if error lt 0 dev_err dev failed to request GPIO d error d n button gt gpio error goto fail2 error gpio_direction_input button gt gpio if error lt 0 dev_err dev failed to configure direction for GPIO d error d n button gt gpio error goto fail3 if button gt debounce_interval error gpio_set_debounce button gt gpio button gt debounce_interval 1000 use timer if gpiolib doesn t provide debounce if error lt 0 bdata gt timer_debounce button gt debounce_interval Copyright 2012 Embest Technology SBC8600B User Manual PFE Embest Technology Co Ltd 42 irq gpio_to_irq button gt gpio if irq lt 0 error irq dev_err dev Unable to get irq number for GPIO d error d n button gt gpio error goto fail3 irqflag
45. cap Ethernet HWaddr D4 94 A1 8D EB 25 inet addr 192 192 192 200 Bcast 192 192 192 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 137 errors 0 dropped 4 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txgueuelen 1000 RX bytes 13792 13 4 KiB TX bytes 0 0 0 B Interrupt 40 lo Link encap Local Loopback inet addr 127 0 0 1 Mask 255 0 0 0 UP LOOPBACK RUNNING MTU 16436 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 0 RX bytes 0 0 0 B TX bytes 0 0 0 B root SBC8600 ping 192 192 192 170 PING 192 192 192 170 192 192 192 170 56 data bytes Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 65 64 bytes from 192 192 192 170 seq 0 ttl 128 time 4 486 ms 64 bytes from 192 192 192 170 seq 1 ttl 128 time 0 336 ms root SBC8600 ifconfig eth1 192 168 168 116 root SBC8600 ifconfig eth1 Link encap Ethernet HWaddr 00 17 EA 96 34 D5 net addr 192 168 168 116 Bcast 192 168 168 255 Mask 255 255 255 0 UP BROADCAST MULTICAST MTU 1500 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 0 0 0 B TX bytes 0 0 0 B Lo Link encap Local Loopback inet addr 127 0 0 1 Mask 255 0 0 0 UP LOOPBACK RUNNING MTU 16436 Metric 1 RX packets 0 erro
46. cessor card is a small form factor controller board based on Te Sitara AM3359 ARM Cortex A8 processor The tiny module integrates 2 256MBytes DDR3 SDRAM and 512Mbytes NAND Flash and uses two 0 4mm space 2 40 pin board to board male expansion connectors to bring out many hardware peripheral signals and GPIOs from the CPU Embest has designed a single board computer SBC8600B which has an expansion board to carry the Mini8600B The flexible design allows the fast and easy way of realizing and upgrading the controller s capabilities In additional to those features offered by Mini8600B the SBC8600B features 5 serial ports including 2 RS232 and 3 TTL 2 USB Host and 1 USB OTG 2 Ethernet ports CAN RS485 LCD Touch screen Audio ADC and more other peripherals The SBC8600B is a ready to run platform to support for Linux 3 2 0 Android 2 3 and WinCE 7 operating systems 1 2 Hardware Overview The following sections list out all the hardware features of the two parts of SBC8600B respectively 1 2 1 Mini8600B Electric Features Working Temperature 0 C 70 C Working Humidity 20 90 Non Condensing Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 2 Dimesions 60mm x 27mm Input Voltage 3 3V Processor 720 MHz ARM Cortex A8 32 Bit RISC Microprocessor m NEON SIMD Coprocessor mM 32KB 32kKB of L1 Instruction Data Cache with Single Error Detection parity HR 256KB
47. d 61 root SBC8600 ping 192 168 1 15 PING 192 168 1 15 192 168 1 15 56 data bytes 64 bytes from 192 168 1 15 seq 0 ttl 128 time 0 885 ms 64 bytes from 192 168 1 15 seq 1 ttl 128 time 0 550 ms 6 The above information indicates a successful testing Note UN IP address of the network adapter configured in OTG should not be as same as that of Ethernet interface 3 8 2 8 USB HOST Testing 1 After inserting USB flash disk on the board the system will mount disk under the directory media automatically root SBC8600 df h Filesystem Size Used Available Use Mounted on rootfs 31 0M 19 7M 11 3M 64 dev root 31 0M 19 7M 11 3M 64 none 250 6M 684 0k 249 9M 0 dev tmpfs 250 6M 20 0k 250 6M 0 var volatile tmpfs 250 6M 0 250 6M 0 dev shm tmpfs 250 6M 3 0M 247 6M 1 media ram dev sdat 99 2M 3 3M 95 9M 3 media sdai root SBC8600 Is media sda1 MLO u boot img ulmage 2 Unmount USB disk manually root SBC8600 cd home root root SBC8600 umount media sda1 3 Type command df The absence of directory media sda1 indicates that the USB disk is unmounted successfully Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 62 root SBC8600 df Filesystem 1k blocks Used Available Use Mounted on rootfs 31729 20185 11544 64 dev root 31729 20185 11544 64 none 256624 684 255940 0 dev dev mmcblkOp1 19397
48. driver verevdev EVIOCGBIT Suspicious buffer size 511 Input device ID bus 0x19 vendor 0x1 product 0x1 version 0x100 Input device name gpio keys Supported events Event type 0 Sync Event type 1 Key Event code 1 Esc Event code 59 F1 Testing interrupt to exit Event time 1233046135 256046 type 1 Key code 1 Esc value 1 Event time 1233046135 256053 Report Sync Event time 1233046136 548841 type 1 Key code 59 F1 value 0 Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 56 Event time 1233046136 548844 Report Sync Note 4 Press Ctrl C to quit the test These combined keys can be used to quit any following test 3 8 2 3 Touch Screen Testing This test requires that Linux system boots up from NAND Flash 1 Execute the following instruction to test touch screen root SBC8600 ts_calibrate The information on LCD will guide you to click the icon for 5 times to complete the calibration 2 Calibration is complete enter the following commands for Touch Panel Test root SBC8600 ts test Select drawing dots or drawing lines from the prompt information to start testing 3 8 2 4 Backlight Testing The backlight brightness has a range from 0 to 100 in which 100 means highest brightness 0 means lowest Execute the following instructions to test backlight brightness 1 View
49. dware time Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd Note HI You may found the RTC stop running in the scenario where the board is powered off and then powered on again This is caused by the bug of the CPU Please refer to the errata provide by TI L The development board does not have a RTC battery model CR1220 by default and users need to use a battery of their own 3 8 2 6 TF Card Testing 1 After inserting TF card the system will mount the TF card under the directory 2 media automatically root SBC8600 df h Filesystem Size rootfs 31 0M dev root 31 0M none 250 6M tmpfs 250 6M tmpfs 250 6M tmpfs 250 6M dev mmcblkOp1 1 8G Used Available Use Mounted on 19 7M 11 3M 64 19 7M 11 3M 64 684 0k 249 9M 0 dev 20 0k 250 6M 0 var volatile 0 250 6M 0 dev shm 3 0M 247 6M 1 media ram 101 8M 1 8G 5 media mmcblkOp1 Enter the following command to see the contents inside the TF card root SBC8600 Is media mmcblkOp1 u boot img mlo ulmage ramdisk gz ubi img 3 Unmount TF card manually 4 Mount TF card manually Filesystem Size Used Available Use Mounted on rootfs 31 0M 19 7M 11 3M 64 tmpfs 250 6M 3 0M 247 6M 1 media ram dev mmcblkOp1 1 8G 101 8M 1 8G 5 media cf root SBC8600 Is media cf Copyright 2012 Embest Technology SBC8600B User Manual root SBC8600 umount media mmcblk0p1
50. e file open window If you need a more complicated hard disk setup you can also skip this step and attach hard disks later using the VM Settings dialog The recommended size of the boot hard disk is 8 00 GB Boot Hard Disk O Use existing hard disk Ubuntu vdi Normal 8 00 GB Figure 6 Create new hard disk 5 Click Next in the following window P Create New Virtual Disk Welcome to the Create New Virtual Disk Wizard This wizard will help you to create a new virtual hard disk for your virtual machine Use the Next button to go to the next page of the wizard and the Back button to return to the previous page You can also press Cancel if you want to cancel the execution of this wizard Figure 7 Wizard of new virtual disk creation Copyright 2012 Embest Technology SBC8600B User Manual mbes Embest Technology Co Ltd 97 6 Selecting Fixed size storage in the following window and click Next P Create Hew Virtual Disk Hard Disk Storage Type Select the type of virtual hard disk you want to create A dynamically expanding storage initially occupies a very small amount of space on your physical hard disk It will grow dynamically up to the size specified as the Guest OS claims disk space fixed size storage does not grow It is stored in a file of approximately the same size as the size of the virtual hard disk The creation of a fixed size storage may take a long time depending on t
51. e card on SBC8600B and execute the following instructions root SBC8600 cd media mmcblkOp1 root SBC8600 media mmcblk0p1 uart test d dev ttyO1 b 115200 dev ttyO1 SEND 1234567890 dev ttyO1 RECV 10 total dev ttyO1 RECV 1234567890 dev ttyO1 SEND 1234567890 dev ttyO1 RECV 10 total dev ttyO1 RECV 1234567890 dev ttyO1 SEND 1234567890 dev ttyO1 RECV 10 total dev ttyO1 SEND 1234567890 dev ttyO1 RECV 10 total 3 8 2 13 Serial Interface Testing Short the pins RX3V3 and TX3V3 of J5 on the board and copy the file uart test under linuxlexampleluart test into TF card and then intert it on the board Execute the following instructions in the terminal window root SBC8600 cd media mmcblkOp1 Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 69 root SBC8600 media mmcblk0p1 uart_test d dev ttyO2 b 115200 The following information in the terminal window indicates a successful testing dev ttyO2 SEND 1234567890 dev ttyO2 RECV 10 total dev ttyO2 RECV 1234567890 dev ttyO2 SEND 1234567890 dev ttyO2 RECV 10 total dev ttyO2 RECV 1234567890 dev ttyO2 SEND 1234567890 dev ttyO2 RECV 10 total dev ttyO2 RECV 1234567890 dev ttyO2 SEND 1234567890 dev ttyO2 RECV 10 total dev ttyO2 RECV 1234567890 dev ttyO2 SEND 1234567890 dev ttyO2 RECV 10 total dev ttyO2 RECV 1234567890 The same testing method can be applied on seria
52. e locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed Include this location in the search C Documents and Settings work Desktopush driv Don t search will choose the driver to install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose will be the best match for your hardware Figure 25 3 When the following appears select Continue Hardware Installation A The software you are installing for this hardware Linux USB Ethernet RNDIS Gadget has not passed Windows Logo testing to verity its compatibility with Windows SP Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing STOP Installation Figure 26 Copyright 2012 Embest Technology SBC8600B User Manual am Embest Technology Co Ltd 111 4 Please wait until the installation is completed Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for Es Linux USB Ethemet RNDIS Gadget Click Finish to close the wizard
53. er_register amp gpio_keys_device_driver static void exit gpio keys exit void platform driver unregister amp gpio keys device driver Copyright 2012 Embest Technology SBC8600B User Manual PSR Embest Technology Co Ltd 40 late_initcall gpio_keys_init module exit gpio keys exit MODULE_LICENSE GPL MODULE_AUTHOR Phil Blundell lt pb handhelds org gt MODULE_DESCRIPTION Keyboard driver for GPIOs MODULE_ALIAS platform gpio keys b Call input_register_device to register input driver static int devinit gpio keys probe struct platform device pdev input input_allocate_device for i 0 i lt pdata gt nbuttons i struct gpio keys button button amp pdata gt buttons i struct gpio button data bdata amp ddata datajil unsigned int type button gt type EV KEY bdata gt input input bdata gt button button error gpio_keys_setup_key pdev bdata button if error goto fail2 if button gt wakeup wakeup 1 input_set_capability input type button gt code error sysfs_ create group amp pdev dev kobj amp gpio keys attr group if error dev err dev Unable to export keys switches error d n error goto fail2 error input_register_device input Copyright 2012 Embest Technology SBC8600B User Manual PSR Embest Technology Co Ltd 41 if error dev_err dev Una
54. ering runlevel 5 Starting syslogd klogd done The Angstrom Distribution SBC8600 ttyOO Angstrom 2008 1 test 20090127 SBC8600 ttyOO SBC8600 login Type root The above information indicates a successful boot up of Linux from TF card 3 7 2 Update of NAND Flash Update of NAND boot up image is accomplished by u boot No matter whether NAND Flash has data or not u boot can be used to update NAND Flash images 1 Preparation a Format the TF card as FAT or FAT32 file system by using HP USB Disk Storage Format Tool 2 0 6 b Copy files MLO u boot img ulmage and ubi img from DVD ROM into TF card 2 Update Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 51 a Insert the TF card which contians the system images into the development board and then connect power supply Press any key on keyboard to enter the u boot when a message Hit any key to stop autoboot appears Note UN You may short the jumper JP5 on the board to allow SBC8600B boot up from TF card and enter uboot to write the image in NAND Flash and then disconnect JP5 to allow system boot up from NAND Flash B Alternatively you may leave JP5 disconnected and intert TF card on the board to boot up from NAND Flash and then write the image in NAND Flash through uboot U Boot SPL 2011 09 svn55 Nov 20 2012 10 37 42 Texas Instruments Revision detection unimplemented Booting from
55. est Technology will charge accordingly A Customers fail to provide valid purchase vouchers or the product identification tag is damaged unreadable altered or inconsistent with the products Products are damaged caused by operations inconsistent with the user manual Products are damaged in appearance or function caused by natural disasters flood fire earthquake lightning strike or typhoon or natural aging of components or other force majeure Products are damaged in appearance or function caused by power failure external forces water animals or foreign materials Products malfunction caused by disassembly or alter of components by customers or products disassembled or repaired by persons or organizations unauthorized by Embest Technology or altered in factory specifications or configured or expanded with the components that are not provided or recognized by Embest Technology and the resulted damage in appearance or function Product failures caused by the software or system installed by customers or inappropriate settings of software or computer viruses Products purchased from unauthorized sales Warranty including verbal and written that is not made by Embest Technology and not included in the scope of our warranty should be fulfilled by the party who committed Embest Technology has no any responsibility 3 Within the period of warranty the freight for sending products from c
56. est Technology SBC8600B User Manual PSR Embest Technology Co Ltd 48 2 Image update Copy all files under the directory linux image to the TF card insert it on the board and then power up the board The information on serial interface will be shown as below Note UN The default display is a 4 3 inch LCD If you are working with the LCDs of other size please enter u boot when the board is booting up to configure the display mode and then type boot to continue boot up process Please refer to 3 8 1 Selecting Display Mode for more details If there is alrealy an image in NAND Flash you need to short the jumper JP5 on the board so as to make it boot up from TF card Disconnect JP5 after successful boot up of B the system Booting from MMC OMAP SD MMC 0 reading u boot img reading u boot img U Boot 2011 09 svn55 Dec 04 2012 09 29 02 I2C ready DRAM 512 MiB WARNING Caches not enabled Did not find a recognized configuration assuming General purpose EVM in Profile 0 with Daughter board NAND HW ECC Hamming Code selected 512 MiB MMC OMAP SD MMC 0 Warning bad CRC using default environment Net cpsw Hit any key to stop autoboot 0 SD MMC found on device 0 reading uEnv txt Unable to read uEnv txt from mmc 0 1 Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 49 reading ulmage 3224184 bytes read reading
57. fer to AR8035 pdf under Disk SBC8600B HW design datasheet LAN 2 2 4 MAX3232 MAX3232 is used to convert TTL levels into RS232 levels so that the board can communicate with the RS232 interfaces of PCs SBC8600B uses UARTO as debugging serial interface The default voltage of UARTO is 1 8V which needs to be boosted up to 3 3V for satisfying the external use If you need to know more about the this chip please refer to MAX3232CSE pdf under Disk SBC8600B HW design datasheet Serial Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 10 2 3 Hardware Interfaces 2 3 1 Mini8600B 2 3 1 1 CN1 Interface Figure 2 1 Mini8600B CN1 Interface Table 2 CN Interface CN1 PIN Signal Function 1 GND GND 2 VDDS_RTC Supply voltage for RTC 3 CLK OUT Clock out1 4 CLK OUT2 Clock out2 5 MMCO DATO MMCO data bus 6 MMCO DAT MMCO data bus 7 MMCO_DAT2 MMCO data bus 8 GLOBLE_RESETN SYS_RESET IN OUTPUT 9 MMCO_DAT3 MMCO data bus 10 AM335X PWRON RESETN CPU PWRON Reset 11 GND GND 12 GND GND 13 AM355X PRU UARTO CTS PRU UARTO Clear To Send 14 AM355X PRU UARTO RX PRU UARTO receive data 15 AM355X PRU UARTO RTS PRU UARTO request to send 16 AM355X PRU UARTO TX PRU UARTO transmit data Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd
58. fo buttons gpio key buttons nbuttons static struct platform device gpio keys code SIME IF il gpio GPIO TO PIN O 20 active low true desc menu type EV KEY 1 wakeup 21 b code KEY ESC gpio GPIO TO BING 1 active low true desc back type EV KEY wakeup il ARRAY _SIZE gpio key buttons Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 39 name gpio keys id 2 1 dev platform_ data amp gpio key info k 2 GPIO pinmux Configuration Define the GPIO0 20 and GPIO2 1 as MODE7 GPIO mode and AM33XX PIN INPUT configuration input Linux 3 2 0 psp04 06 00 08 sdk arch arm mach omap2 board am335xevm c static struct pinmux config gpio keys pin muxfl xdma event intri gpio0 20 OMAP_ MUX MODE7 AM33XX PIN INPUTI i gpmc cik gpio2 1 OMAP MUX MODE7 AM33XX PIN INPUT NULL 0 5 3 Driver Design Linux 3 2 0 psp04 06 00 08 sdk drivers input keyboard gpio keys c a Call platform driver register to register gpio keys driver static struct platform driver gpio keys device driver probe gpio keys probe remove devexit p gpio keys remove driver name gpio keys owner THIS MODULE pm amp gpio keys pm ops of match table gpio keys of match static int Int gpio keys init void return platform_driv
59. he storage size and the write performance of your harddisk Storage Type Dynamically expanding storage Figure 8 Select the second option 7 Define where the hard disk data is stored and the default space of the virtual disk 8G at least and then click Next P Create Hew Virtual Disk Virtual Disk Location and Size Press the Select button to select the location of a file to store the hard disk data or type a file name in the entry field Location F Vbuntu Ubuntu vdil la Select the size of the virtual hard disk in megabytes This size will be reported to the Guest OS as the maximum size of this hard disk Size J eme 2 00 TB Figure 9 Virtual disk configuration Copyright 2012 Embest Technology SBC8600B User Manual mbes Embest Technology Co Ltd 98 8 Click Finish in the following window P Create Hew Virtual Disk Summar y You are going to create a new virtual hard disk with the following parameters Type Fixed size storage Location G Ubuntu system Ubuntu vdi Size 8 00 GB 8589934592 B If the above settings are correct press the Fimish button Once you press it anew hard disk will be created Figure 10 Virtual disk summary 9 PC is creating a new virtual disk Y Oracle VE VirtualBox Hanager Summary You are going to create a new virtual hard disk with the following parameters Creating fixed medium storage unit G Ubuntu system Ubuntu
60. iB Load Address 80008000 Entry Point 80008000 Verifying Checksum OK XIP Kernel Image OK Starting kernel onge Omitted part Arago Project http arago project org am335x evm ttyOO Arago 2011 09 am335x evm ttyOO am335x evm login root Type root to log in 4 TISDK file system is featured with some applications running on QT which allow 5 U boot configuration to 3 8 1 Selecting Display Mode for details 3 9 The Development of Applications users find and run example programs easily through a friendly graphic interface The system image supports 4 3 inch display by default If you are working with a display of other size you need to modify the parameters in UBOOT Please refer This section mainly introduces the development of application programs and illustrates the general process of application programs development through examples Development example of LED application program 1 Composing Source Code Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 74 The following sentences are led_acc c source code control the three LEDs on the development board to flash in a way of accumulator include lt stdio h gt include lt unistd h gt include lt sys types h gt include lt sys ipc h gt include lt sys ioctl h gt include lt fentl h gt define LED1 sys class leds sys led brightness define LED2 sys class leds use
61. iguration options users can add or remove drivers and some kernel features in the default configuration to meet specific reguirement The common process of system customization will be described with examples below Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 32 3 4 3 1 Modification of kernel configuration A default configuration file is provided in the factory kernel source codes Linux 3 2 0 psp04 06 00 08 sdk arch arm configs sbc8600 defconfig Users can carry out system customization based on it e cd Linux 3 2 0 psp04 06 00 08 sdk e cp arch arm configs sbc8600_defconfig config e make menuconfig Note 1 Ifan error occurs when command make menuconfig is executed you might need to install ncurse in the Ubuntu system ncurse is a character graphic library required to generate configuration menu please enter the following instruction to install the library sudo apt get install ncurses dev Select the configuration below The system customization will be described below by taking an example of usb mass storage device emulated with usb gadget gt Device Drivers gt USB support gt USB Gadget Support gt USB Gadget Drivers Copyright 2012 Embest Technology SBC8600B User Manual em Embest Technology Co Ltd 33 USB Gadget Support Debugging messages DEVELOPMENT Debugging information files DEVELOPMENT Debugging informat
62. il min 12048 period event 0 start threshold 1 stop threshold 32768 silence threshold 0 silence size 0 boundary 1073741824 2 Playback Testing Plug in a headphone to listen to what you recorded root SBC8600 aplay t wav c 2 r 44100 f S16 LE v k Playing WAVE k Signed 16 bit Little Endian Rate 44100 Hz Mono Plug PCM Route conversion PCM sformat S16_LE Transformation table 0 lt 0 1 lt 0 Its setup is stream PLAYBACK access RW_INTERLEAVED format S16 LE subformat STD channels 1 rate 44100 exact rate 44100 44100 1 msbits 116 buffer size 32768 period size 2048 period time 46439 tstamp mode NONE period step 1 avail min 12048 period event 0 Copyright 2012 Embest Technology SBC8600B User Manual PAREA Embest Technology Co Ltd 64 start threshold 32768 stop threshold 32768 silence threshold 0 silence size 0 boundary 11073741824 3 8 2 10 Network Testing 1 There are two Ethernet interfaces NET1 J1 and NET2 J2 associated with two device nodes eth0 and eth1 Please use two network cables to connect the interfaces to a network and ensure that the IP addresses of the interfaces are set in different network segments Note LU the IP addresses of the two network interfaces need to be set in different network segments or the testing would be failed root SBC8600 ifconfig eth0 192 192 192 200 root SBC8600 ifconfig eth0 Link en
63. inux Android WinCE Relevant Materials VGA8000 YES YES YES Available in DVD ROM WF8000 U ES NO NO Available in DVD ROM CAM8100 U YES NO NO Available in DVD ROM CDMA8000 U YES NO NO Download WCDMA8000 U YES NO NO Download LVDS8000 YES YES YES Available in DUAM and on website Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 6 Chapter 2 Hardware System 2 1 CPU 2 1 1 Instroduction to CPU The AM335x microprocessors based on the ARM Cortex A8 are enhanced with image graphics processing peripherals and industrial interface options such as EtherCAT and PROFIBUS The device supports the following high level operating systems HLOSs such as Linux WinCE and Android The AM335x microprocessor contains these subsystems Microprocessor unit MPU subsystem based on the ARM Cortex A8 microprocessor POWERVR SGX Graphics Accelerator subsystem for 3D graphics acceleration to support display and gaming effects The Programmable Real Time Unit and Industrial Communication Subsystem PRU ICSS is separate from the ARM core allowing independent operation and clocking for greater efficiency and flexibility 2 1 2 CPU Features Clock AM3359 has two clock inputs OSC1 and OCCO and two clock outputs LCKOUT1 and LCKOUT2 OSC1 provides RTC with a 32 768KHz reference clock And it is used to connect RTC_XTALIN terminal to RTC_XTALOUT terminal Copyright 2012
64. ion files in debugfs DEVELOPMENT 2 Maximum VBUS Power usage 2 500 mA 2 Number of storage pipeline buffers lt gt USB Peripheral Controller Inventra HDRC USB Peripheral TI ADI gt lt gt Select one gadget as builtin for one port Select USB port to bind builtin gadget USB 0 gt lt M gt USB Gadget Drivers lt M gt Gadget Zero DEVELOPMENT lt gt Audio Gadget EXPERIMENTAL lt M gt Ethernet Gadget with CDC Ethernet support RNDIS support Ei Ethernet Emulation Model EEM support lt gt Network Control Model NCM support lt gt Gadget Filesystem EXPERIMENTAL lt gt Function Filesystem EXPERIMENTAL lt M gt File backed Storage Gadget DEPRECATED ile backed Storage Gadget testing version Mass Storage Gadget Serial Gadget with CDC ACM and CDC OBEX support MIDI Gadget EXPERIMENTAL Printer Gadget CDC Composite Device Ethernet and ACM Multifunction Composite Gadget EXPERIMENTAL HID Gadget USB Webcam Gadget A AAA AAA A VVVVVVV VES Figure 3 2 Type lt M gt for File backed Storage Gadget and select Save when you exit and compile the kernel again 3 4 3 2 Compilation Save configuration execute the following commands to recompile kernel e make ulmage e make modules After above operations are finished a new kernel image ulmage will be generated under the directory arch arm boot and a module file g_file_storage ko can be found under the
65. ion of GPIO based on the standard API You can find the applications used to control the satus of GPIO pins under WINCE700 app GPIOAppDemo of the DVD ROM Pleaes refer to the help documents for MSDN Windows Embedded Compact 7 API to learn about the definitions of Windows Embedded Compact 7 standard API 4 7 2 GPIO Application Interfaces and Examples GPIO application interfaces and examples Table 23 IOCTL code Description IOCTL_GPIO_SETBIT Set GPIO pin as 1 IOCTL GPIO CLRBIT Set GPIO pin as 0 IOCTL GPIO GETBIT Read GPIO pin IOCTL GPIO SETMODE Set the working mode of GPIO pin IOCTL GPIO GETMODE Read the working mode of GPIO pin IOCTL_GPIO_GETIRQ Read the corresponding IRQ of GPIO pin Please follow the steps listed below 1 Enable GPIO device HANDLE hFile CreateFile _T GIO1 GENERIC_READ GENERIC_WRITE FILE_SHARE_READ FILE_SHARE_WRITE 0 OPEN_EXISTING 0 0 2 Configure GPIO operating mode DWORD id 48 mode GPIO_DIR_OUTPUT Configure GPIO operating mode DWORD pinBuffer 2 pinBuffer 0 id pinBuffer 1 mode DeviceloControl hFile IOCTL GPIO SETMODE pinBuffer sizeof plnBuffer NULL 0 NULL NULL Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 89 Read mode of GPIO DeviceloControl hFile IOCTL_GPIO_GETMODE amp id sizeof DWORD amp mode sizeof DWORD NULL NULL
66. l Ports Ubuntu vdi poe Q use Attached To Shared Folders gt On the System page you have assigned more than 50 of your computer s memory 959 00 MB to the virtual machine There might not be enough memory left for your host operating system Continue at your own risk A Non optimal settings detected OK Cancel II Help Figure 23 ISO file ejected Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 109 Appendix III Installation of Linux USB Ethernet RNDIS Gadget 1 If you don t install driver of Linux USB Ethernet RNDIS Gadget PC will find the new hardware and give you a hint on the screen please select From list or designated location then click Next Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install software for RNDIS Ethemet Gadget If your hardware came with an installation CD QE or floppy disk insert it now What do you want the wizard to do C Install the software automatically Recommended Click Next to continue Figure 24 2 Designate a path for the usb driver and the usb driver directory is linux tools of the DVD ROM then click Next Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 110 Found New Hardware Wizard Please choose your search and installation options Search for the best driver in thes
67. l interface 3 4 and 5 of J6 and J7 on SBC8600B 3 8 2 14 Buzzer Testing 1 Enable the buzzer root SBC8600 echo 1 gt sys class misc buzzer ctl state 2 Disable the buzzer root SBC8600 echo 0 gt sys class misc buzzer_ctl state 3 8 2 15 CDMA8000 U Module CDMA8000 U is an optional module You can download the relevant materials at http www timll com chinese uploadFile cdma8000 rar Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 70 3 8 3 Demo 3 8 3 1 Android System Demonstration SBC8600B provides Android system demonstration please follow the steps listed below 1 Copy all files under the directory linux demo Android image of the DVD ROM to a TF card 2 Insert the TF card on the board and short jumper JP5 and then power on the board The debugging tool will show the following information CCCCCCCC U Boot SPL 2011 09 svn55 Dec 04 2012 09 36 25 Texas Instruments Revision detection unimplemented Booting from MMC OMAP SD MMC 0 reading u boot img reading u boot img U Boot 2011 09 svn55 Nov 22 2012 11 35 28 I2C ready DRAM 512 MiB WARNING Caches not enabled Did not find a recognized configuration assuming General purpose EVM in Profile 0 with Daughter board NAND HW ECC Hamming Code selected 512 MiB MMC OMAP SD MMC 0 Warning bad CRC using default environment NAND erase chip device 0 whole chip Skipping bad block a
68. m 3 1 Introduction This chapter will introduce the Linux software system of SBC8600B by the following sections Introducing the software resources provided along with SBC8600B Introducing the software features Introducing the creation of development environment system development driver principles and development Details of system updating Notes for the use of system Introducing the development of upper layers Note PI Itis recommended refering to Appendix II for details of Ubuntu Linux installation and learning about embedded Linux development technology before you get started 3 2 Software Resources This section provides an overview of software system components of SBC8600B A basic software system consists of four parts x loader u boot kernel and rootfs The Figure 3 1 shows the structure of the system spl u boot kernel rootfs user area Figure 3 1 Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 26 Features and functions of each part of the system are listed below 1 splis a first level bootstrap program After the system starts up the ROM inside the CPU will copy spl to internal RAM and perform its routine work Its main function is to initialize the CPU copy u boot into the memory and let u boot lead the booting process 2 u boot is a second level bootstrap program It is used for interacting with user
69. mdisk file 2 UBI file e cd HOME work e sudo HOME tools mkfs ubifs r rootfs m 2048 e 126976 c 812 o ubifs img e sudo HOME tools ubinize o ubi img m 2048 p 128KiB s 512 O 2048 HOME tools ubinize cfg Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 31 After above operations are executed a ubi img file will be generated under the current directory 3 4 2 5 Android system compilation 1 Execute the following instructions to start compilation of Android system e cd rowboat android gingerbread am335xevm e make TARGET_PRODUCT am335xevm clean e make TARGET PRODUCT am335xevm OMAPES 4 x 2 Modify Rules make under hardware ti sgx Vi hardware ti sgx Rules make Replace KERNEL INSTALL DIR HOME work Linux 3 1 0O android with KERNEL INSTALL DIR home user name work Linux 3 1 O android home user name is the directory where usernames are saved in other words its the value of HOME To view the value please enter whoami in the terminal window of Linux system 3 Please enter the following instructions to start making ubi file system source build ubi sh ubi img can be found under temp Note KI Before the compilation of Android file system the Androind kernel source code Linux 3 1 0 android needs to compile first or errors might occur during the process 3 4 3 System Customization As Linux kernel has many kernel conf
70. me Ubuntu OS Type Operating System Linux EI ES xj Version ubuntu Figure 4 Name and OS type of virtual machine Copyright 2012 Embest Technology SBC8600B User Manual em Embest Technology Co Ltd 95 Enter a name in the Name field e g Ubuntu and select Linux in the Operating System drop down menu and then click Next 3 Allocate memory to virtual machine and then click Next p Create New Virtual Machine Hemory Select the amount of base memory RAM in megabytes to be allocated to the virtual machine The recommended base memory size is 512 MB Base Memory Size i J 512 MB 4 MB 2048 ME Figure 5 Memory allocation Note 1 If the memory of your PC is only 1GB or lower please keep the default setting PI If the memory of your PC is higher than 1GB you can allocate 1 4 or fewer to virtual machine for example 512MB out of 2GB memory could be allocated to virtual machine Copyright 2012 Embest Technology SBC8600B User Manual mbes Embest Technology Co Ltd 96 4 If this is the fist time you install VirtualBox please select Create new hard disk in the following window and then click Next p Create New Virtual Machine Virtual Hard Disk Select a virtual hard disk to be used as the boot hard disk of the virtual machine You can either create a new hard disk or select an existing one from the drop down list or by pressing corresponding button to invok
71. ng ret gpio_request template gt gpio template gt name ret gpio_direction_output led_dat gt gpio led_dat gt active_low state ret led_classdev_register parent amp led_dat gt cdev c Users may access the file named brightness under sys class leds xxx brightness and call gpio_led_set to configure LED status static void gpio_led_set struct led_classdev led cdev enum led_brightness value gpio_set_value led_dat gt gpio level 3 7 System Update 3 7 1 Update of TF Card System Image 1 Formatting TF Card HP USB Disk Storage Format Tool 2 0 6 is recommended as the formatting tooll Copyright 2012 Embest Technology SBC8600B User Manual een Embest Technology Co Ltd 47 Please download it from http www embedinfo com english download SP27213 exe a Insert TF card into a card reader and then insert the reader into your PC b Open HP USB Disk Storage Format Tool to show the following window HP USB Disk Storage Format Tool F Device Generic USB SD Reader 1 00 1903 MB F D File system FAT32 Volume label LABEL Format options Figure 3 6 c Select FAT32 file system d Click Start e When formatting is complete click OK Note HP USB Disk Storage Format Tool will erase partitions of TF card If you want to maintain the partitions please use the formatting software of Windows Copyright 2012 Emb
72. ntu 11 04 desktop i386 iso Information GP Network SATA Controller Rs s Size 685 29 MB ES Ubuntu vdi e ZS Serial Ports ocation D software ubuntu 11 04 desktol B USB D Asystem Ubuntu ydi yo Type Format Normal VDI Shared Folders Attached to Ubuntu Contains all storage controllers for this machine and the virtual images and host drives attached to them amp Non optimal settings detected OK Cancel Help Figure 15 Select ISO file Copyright 2012 Embest Technology SBC8600B User Manual Pg Embest Technology Co Ltd 103 4 Click Start on the VirtualBox window the installation program of Ubuntu will be initiating as shown below Pi VirtualBox Information e You have the Auto capture keyboard option turned on This will 1 cause the Virtual Machine to automatically capture the keyboard every time the WM window is activated and make it unavailable to other applications running on your host machine when the keyboard is captured all keystrokes including system ones like Alt Tab will be directed to the YM You can press the host key at any time to uncapture the keyboard and mouse if it is captured and return them to normal operation The currently assigned host key is shown on the status bar at the bottom of the Virtual Machine window next to the El icon This icon together with the mouse icon placed nearby indicate the current keyboard and mouse capture state The host key
73. o remain in receiving status so that the received information can be shown in the terminal window 3 Receiving data package root SBC8600 candump can0 The terminla window will print the information of the received data package 4 Stop the CAN device Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 67 root SBC8600 canconfig can0 stop Users can test with different bit rates by using the instructions above CAN device need to be stopped before it is reconfigured The following list contains the bit rate that can be used to testing 25KBPS 250000 50KBPS 50000 125KBPS 125000 500KBPS 500000 650KBPS 650000 1MKBPS 1000000 You can also try other bit rates that have not been listed here Note KI Same bit rate has to be applied when testing over two development boards 3 8 2 12 RS485 Testing Please connect the RS485 interfaces on both SBC8600B and another device according to board schematic and the figure shown below Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 68 Terminating resistor on both ends of RS485 devices NODE1 NODE 485A 5 5 485B AM335X 4 4 AM335X GND 2 2 Figure 3 9 RS485 interface works under half duplex mode which means each of two ends can only send or receive data at a time Copy the file uart_test under linux example uart_test into TF card and then insert th
74. o your PC Ubuntu will mount it automatically under the directory media cdrom The cross compilation tools can be found under media cdrom linux tools The following instructions are executed at the Ubuntu terminal to decompress the cross compilation tools under the directory HOME Note Each instruction has been put a bullets before it to prevent confusion caused by the long instructions that occupy more than one line in the context e mkdir HOME tools e cd media cdrom linux tools tar xvf arm 2009q1 203 arm none linux gnueabi i686 pc linux gnu tar bz2 C HOME tools e tar xvf arm eabi 4 4 0 tar bz2 C HOME tools Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Lid 28 Some of the other development tools used for source code compilation are saved under the same directroy the user can execute the following commands to copy them to local folder e cp media cdrom linux tools mkimage HOME tools e cp media cdrom linux tools mkfs ubifs HOME tools e cp media cdrom linux tools ubinize HOME tools e cp media cdrom linux tools ubinize cfg HOME tools 3 4 1 2 Addition of environment variables After all above tools are installed it is necessary to use the following commands to add them in the temporary environment variables e export PATH HOME tools arm 2009q1 bin HOME tools arm eabi 4 4 0 bin HO ME tools PATH Note
75. of L2 Cache with Error Correcting Code ECC SGX530 Graphics Engine Programmable Real Time Unit Subsystem Memories 512MB NAND Flash 2 256MB DDR3 SDRAM Expansion Interfaces and Signals Routed to Pins Two 0 4 pitch 2 40 pin DIP Interfaces A TFT LCD Interface Support LCDs with 24 bpp parallel RGB interface Two USB2 0 High Speed OTG Interfaces Six UART Interfaces A SPI Interface Two 10 100 1000Mb s Ethernet MAC EMAC with Management Data Input Output MDIO Module A Multichannel Audio Serial Ports McASP 8 Channel 12bit ADC Interface Three IIC Signals Two 4 line SD MMC card interfaces GPMC Signals Copyright 2012 Embest Technology SBC8600B User Manual PARTA Embest Technology Co Ltd 3 Note L Some of the pins are multiplexed for UART IIC SPI CAN Please refer to the CPU datasheet and schematics in the DVD ROM for details TFT LCD Interface 8 ADC PRU UART m 2 SD MMC Interface AM3359ZCZ 2 USB 2 Ethernet 2 DDR3 NAND FLASH Mini8600B Core Board mcASP 6 UART I EMAC RTC 4 Timers VPIF Figure 1 1 Mini8600 Structure Chart 1 2 2 Extension Board Electric Features Working Temperature 0 C 70 C Working Humidity 20 90 Non Condensing Dimesions 95m x 95m Input Voltage 12V 1 25A Audio Video Interfaces LCD 4 Line Resistive Touch Screen Interface 50 pin FPC connector with 24 bit RGB output An Audio Input Interface 3 5mm c
76. onfirm your password 0000000000 Login automatically Require my password to login Figure 21 Enter appropriate information After all the required information is properly entered in to the fields select Log in automatically and click Forward Copyright 2012 Embest Technology SBC8600B User Manual p re Embest Technology Co Ltd 107 10 The installation of Ubuntu may take 15 minutes to about 1 hour depending on your PC s performance A prompt window will be shown as below after installation is done Please select Restart Now to restart Ubuntu system installation has finished You can continue testing Ubuntu now but until you restart the computer any changes you make or documents you save will not be conte etna preserved Figure 22 Restart Ubuntu Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 108 11 Ubuntu system is ready for use after restarting Normally the ISO file shown in Figure 15 will be ejected automatically by VirtualBox after restarting Ubuntu If it doesn t you could eject the ISO file manually in the Setting window of VirtualBox The following window shows how it looks after the ISO file is ejected Et Ubuntu Settings B General Storage E System E Display storage Tree Attributes Storage K5 IDE Controller CD DVD Drive IDE Primary Master IA bh Audio Information gi Network E SATA Controller a S Seria
77. onnector Copyright 2012 Embest Technology SBC8600B User Manual een Embest Technology Co Ltd 4 An Dual Channel Audio Output Interface 3 5mm connector Data Transfer Interface Two 10 100 1000Mbps Ethernet Interface WinCE 7 support only one Ethernet interface A CAN 2 0 Interface and a RS485 Interface 8 pin Phoenix Contact Connector A USB 2 0 High Speed OTG Ports with Integrated PHY 480Mbps Mini USB Interface Two USB 2 0 High Speed HOST Ports with Integrated PHY 480Mbps USB A Interfaces A TF Slot SD MMC compatible 3 3V logic level Serial Interfaces HM UARTO 3 Line RS232 Level DB9 Debugging Serial Interface m UART2 3 Line RS232 Level DB9 General Purpose Serial Interface H UARTS 3 Line TTL Level DIP Interface m UART4 3 Line TTL Level DIP Interface m UARTS5 3 Line TTL Level DIP Interface GPIO Interfaces Input Interfaces and others Two Customizable Buttons MENU and BACK A Reset Button A Buzzer A Power Indication LED Two Customizable LEDs Copyright 2012 Embest Technology SBC8600B User Manual mbes Embest Technology Co Ltd 5 ee a ee a ES DS 2 ZS ana emp L i Ki ES I l USB OTG AM3359ZCZ TF Card Slot l 2 DDR3 NAND FLASH TERASS l MAX3232CSE Mini8600B Core Board 2 RJ45 Connector l TJA1050T ADUM1201 7 wm em ee mm nd Figure 1 2 Mini8600 Structure Chart 1 3 Modules Suitable for the Extension Board Table 1 Names L
78. r led brightness int main int argc char argv int f_led1 f_led2 unsigned char i 0 unsigned char dat1 dat2 if f_led1 open LED1 O_RDWR lt 0 printf error in open s LED1 return 1 if f_led2 open LED2 O_RDWR lt OU printf error in open s LED2 return 1 for i dati i amp 0x1 1 0 dat i amp 0x2 gt gt 1 1 0 write f_led1 amp dat1 sizeof dat1 write f_led2 amp dat2 sizeof dat2 usleep 300000 2 Cross compiling arm none linux gnueabi gcc led_acc c o led_acc 3 Downloading and running Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 75 Downloading to the development board system through TF card USB flash disk or network and enter the directory where the led_acc file is saved and then execute the following instructions to run led_acc in the background Med acc amp Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 76 Chapter 4 Windows Embedded Compact 7 Operating System 4 1 Introduction This section mainly introduces SBC8600B system and application development of Windows Embedded Compact 7 as well as software resources in DVD ROM software features and installation of development environment and how to compile project and build BSP board support package 4 2 Software Resources BSP Board Support Package CD WINCE700 BSP S
79. ramdisk gz 12514633 bytes read Booting kernel from Legacy Image at 80007fc0 Image Name Linux 3 2 0 Image Type ARM Linux Kernel Image uncompressed Data Size 3224120 Bytes 3 1 MiB Load Address 80008000 Entry Point 80008000 Verifying Checksum OK XIP Kernel Image OK OK Starting kernel Uncompressing Linux done booting the kernel 17 Fri Dec 7 10 04 07 CST 2012 RAMDISK gzip image found at block 0 VFS Mounted root ext2 filesystem on device 1 0 Freeing init memory 260K INIT version 2 86 booting proc 741 oom_score_adj instead tar removing leading from member names Remounting root file system mount mounting dev root on failed Invalid argument mount mounting dev root on failed Invalid argument root mount mounting rootfs on failed No such file or directory Setting up IP spoofing protection rp_filter Configuring network interfaces udhcpc v1 11 3 started Sending discover udhcpc sendto Network is down Sending discover udhcpc sendto Network is down Linux version 3 2 0 luofc TIOP gcc version 4 3 3 Sourcery G Lite 2009q1 203 Starting udevudevd 741 proc 741 oom_adj is deprecated please use Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 50 Sending discover udhcpc sendto Network is down No lease failing done Tue Jan 27 08 47 00 UTC 2009 INIT Ent
80. rce Backlight driver Source Battery driver Source RPU driver Source SDK powerVR DDK amp SDK Binary amp Source 4 4 System Development 4 4 1 Installation of IDE Integrated Development Environment Please install the software listed below under windows XP 1 Visual Studio 2008 2 Visual Studio 2008 SP1 3 Windows Embedded Compact 7 4 Windows Embedded Compact 7 Updates 5 ActiveSync 4 5 Note KI The DVD ROM doesn t contain the IDE for Windows Embedded Compact 7 Please download it from http www microsoft com download en default aspx 4 4 2 Extract BSP and project files to IDE Please follow the steps listed below 1 Uncompress CD WINCE700 BSP SBC8600 rar to C WINCE700 PLATFORMI 2 Uncompress CD WINCE700 BSP COMMON_TI_V1 rar to C WINCE700 PLATFORM COMMON SRC SOC 3 Uncompress CD WINCE700 BSP 3rdParty rar to C WINCE700 4 Uncompress CD WINCE700 BSP powerVR rar to C WINCE700 public 5 Copy CD WINCE700 project SBC8600 to C WINCE700 0SDesigns Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 79 Note UN The default instsllation directory of Windows Embedded Compact 7 is C WINCE700 hereafter 4 4 3 Sysgen amp BSP Compilation Pleae follow the steps listed below to build Sysgen and BSP 1 Open the existing project file SBC8600 sin under C WINCE700 0SDesigns SBC8600 2 Select Build gt Build Solution in VS2008 to start the
81. rmat options Figure 4 1 c Select FAT32 file system d Click Start e Click OK when it s complete Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 82 Note 1 HP USB Disk Storage Format Tool will erase partitions of TF card If you want to maintain the partitions please use the formatting software of Windows 2 Copy runtime image Copy MLO EBOOTSD nb0 and NK bin image files under CD WINCE700 image to the TF card 3 System Boot up Insert TF card and short jumper JP5 reboot the system from TF card and press Space in a few seconds to enter to the EBOOT menu as shown below a Enter EBOOT Menu CCCCCCCC Texas Instruments Windows CE SD X Loader33X Built Jul 27 2012 at 11 25 59 Version BSP WINCE ARM A8 02 30 00 03 open ebootsd nb0 file Init HW controller RST SDCARD reguested speed 1000000 actual speed 1000000 SDCARD reguested speed 25000000 actual speed 19200000 read ebootsd nb0 file jumping to ebootsd image Microsoft Windows CE Bootloader Common Library Version 1 4 Built Jul 27 2012 11 23 05 I2C EEPROM returned wrong magic value Oxffffffff INFO OALLogSetZones dpCurSettings ulZoneMask 0x8409 Texas Instruments Windows CE EBOOT for AM33x Built Jul 27 2012 at 11 25 53 EBOOT Version 0 0 1 BSP BSP WINCE ARM A8 02 30 00 03 AHCLKX pinmux 0 AHCLKX CTRL 0x8001 pin function 0x0 pin dir 0x8000000 TI AM33X Copyright
82. root SBC8600 mount t vfat dev mmcblk0p1 mnt cf root SBC8600 df h PMR Embest Technology Co Ltd 59 u boot img mlo ulmage ramdisk gz ubi img Note Q The system can mount the TF card automatically when you insert it on the board However we recommend mounting it manually because automatic mounting leads to slow writing speed 3 8 2 7 USB DEVICE Testing USB DEVICE testing is accomplished by using a cable to connect the miniUSB interface of the development board to the USB interface on PC The development board is recognized by PC as a network device so that the two ends may communicate by Ping command 1 Afte system boot up please use a USB cable to connect the development board to your PC The Linux USB Ethernet driver needs to be installed on PC Please refer to Appendix III Installation of Linux USB Ethernet RNDIS Gadget for detailed information 2 Executing the following commands in the HyperTerminal root SBC8600 ifconfig usb0 192 168 1 115 root SBC8600 ifconfig lo Link encap Local Loopback inet addr 127 0 0 1 Mask 255 0 0 0 UP LOOPBACK RUNNING MTU 16436 Metric 1 RX packets 26 errors 0 dropped 0 overruns 0 frame 0 TX packets 26 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 0 RX bytes 2316 2 2 KiB TX bytes 2316 2 2 KiB usb0 Link encap Ethernet HWaddr 5E C5 F6 D4 2B 91 Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest
83. rs 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 0 RX bytes 0 0 0 B TX bytes 0 0 0 B root SBC8600 ping 192 168 168 121 PING 192 168 168 121 192 168 168 121 56 data bytes 64 bytes from 192 168 168 121 seq 0 ttl 64 time 7 969 ms 64 bytes from 192 168 168 121 seq 1 ttl 64 time 0 319 ms 2 The above information indicates a successful network testing 3 8 2 11 CAN Testing SBC8600B can be working as a CAN deivce Please connect the CAN interfaces on your SBC8600B and another CAN device according to the board schematic and the figure shown below Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 66 Terminating resistor on both ends of CAN devices NODE1 NODE CANH 8 6 CANL AM335X 7 1 AM335X GND 6 6 Figure 3 8 Follow the steps listed below to complete CAN testing 1 Set the communication bit rate to 125KBPS for both SBC8600B and the other CAN device and enable CAN devices root SBC8600 canconfig can0 bitrate 125000 cirlmode triple sampling on root SBC8600 canconfig can0 start 2 Transmit and receive data on the two devices respectively by typing the following instructions root SBC8600 cansend can0 i 0x10 0x11 0x22 0x33 0x44 0x55 0x66 0x77 0x88 Note The instruction sends data only once Type it again to send another date package LU The receiving device needs t
84. s IRQF_TRIGGER_RISING IRQF_TRIGGER_FALLING D If platform has specified that the button can be disabled we don t want it to share the interrupt line 2 if button gt can_disable irqflags IROF SHARED error request_threaded_irq irq NULL gpio keys isr iraflags desc bdata if error lt 0 dev_err dev Unable to claim irq d error d n irq error goto fail3 return 0 fail3 gpio_free button gt gpio fail2 return error d Interrupt processing When button is pressed an interrupt is generated and key value is displayed Copyright 2012 Embest Technology SBC8600B User Manual PFE Embest Technology Co Ltd 43 static irgreturn_t gpio_keys_isr int irq void dev id schedule_work amp bdata gt work static void gpio_keys_work_func struct work_struct work gpio_keys_report_event bdata static void gpio keys report event struct gpio button data bdata struct gpio_keys_button button bdata gt button struct input_dev input bdata gt input unsigned int type button gt type EV_KEY int state gpio_get_value button gt gpio 1 0 button gt active low input_event input type button gt code state input_sync input 3 6 2 GPIO_leds Driver 1 Device Definition Linux 3 2 0 psp04 06 00 08 sdk arch arm mach omap2 board am335xevm c Configure GPIO1 30 as sys led system indicator and GPIO1 31 as
85. s and updating images and boot the kernel 3 A Linux version with kernel 3 2 0 is employed here and it can be customized based onSBC8600B 4 Rootfs employs open source system ubifs It is small in capacity and powerful very suitable for embedded systems 3 3 Software Features Table 20 Name Note NAND spl MMC SD FAT BIOS NAND gt MMC SD FAT NET Kerel Linux32 0 E ere and various fle systems serial Seires driver rtc Hardware clock driver net 10 100M 1000M Ethernet driver Device Driver can Can bus driver flash nand flash driver supports nand boot Icd TFT LCD driver touch screen 4 line touch screen controller driver mmc sd mmc sd controller driver Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 27 usb otg usb otg 2 0 driver audio Audio driver supports audio recording and playback keypad Gpio keypad driver led User custom led driver Android android 2 3 4 system Demo TISDK TISDK system 3 4 System Development 3 4 1 Establishment of development environment Before the software development based on SBC8600B users have to establish a Linux cross development environment on PC This section will take Ubuntu operating system as an example to introduce how to establish a cross development environment 3 4 1 1 Installing Cross Compilation Tools After you insert the DVD ROM t
86. t 0x03620000 Erasing at 0x1ffe0000 100 complete OK reading MLO 36079 bytes read Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 71 HW ECC BCHB8 Selected NAND write device 0 offset 0x0 size 0x8cef 36079 bytes written OK reading flash uboot img 234620 bytes read HW ECC BCH8 Selected NAND write device 0 offset 0x80000 size 0x3947c 234620 bytes written OK reading ulmage 2719416 bytes read HW ECC BCH8 Selected NAND write device 0 offset 0x280000 size 0x297eb8 2719416 bytes written OK reading ubi img 72744960 bytes read SW ECC selected NAND write device 0 offset 0x780000 size 0x4560000 72744960 bytes written OK 3 When the writing process is complete on board LED will be flashing Please remove TF card and the jumper cap 4 Power on the board again to load Android operating system 5 U boot configuration The system image has a default setting for 4 3 inch LCD You can change the settings in UBOOT according to the detailed instructions contained in 3 8 1 Selecting Display Mode 3 8 3 2 TISDK System Demonstration 1 Formata TF card into two partitions by following the steps described in Appendix IV Formating Linux Boot Disk Copyright 2012 Embest Technology SBC8600B User Manual PMR Embest Technology Co Ltd 72 2 Insert DVD ROM and TF card on PC and then execute the following instructions cp media
87. t Technology Co Ltd 120 Technical Support and Warranty Technical Support Embest Technology provides its product with one year free technical support including Providing software and hardware resources related to the embedded products of Embest Technology Helping customers properly compile and run the source code provided by Embest Technology Providing technical support service if the embedded hardware products do not function properly under the circumstance that customers operate according to the instructions in the documents provided by Embest Technology Helping customers troubleshoot the products The following conditions will not be covered by our technical support service We will take appropriate measures accordingly Customers encounter issues related to software or hardware during their development process Customers encounter issues caused by any unauthorized alter to the embedded operating system Customers encounter issues related to their own applications Customers encounter issues caused by any unauthorized alter to the source code provided by Embest Technology Warranty Conditions Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 121 1 2 12 month free warranty on the PCB under normal conditions of use since the sales of the product The following conditions are not covered by free services Emb
88. the default brightness root SBC8600 cat sys class backlight pwm backlight brightness 80 2 Set the brightness to 0 Copyright 2012 Embest Technology SBC8600B User Manual PAMER Embest Technology Co Ltd 57 root SBC8600 echo 0 gt sys class backlight pwm backlight brightness root SBC8600 cat sys class backlight pwm backlight brightness 0 Now backlight is turned off and the LCD shows a black screen 3 Set the brightness to 100 root SBC8600 echo 100 gt sys class backlight pwm backlight brightness root SBC8600 cat sys class backlight pwm backlight brightness 100 The screen is turned on 3 8 2 5 RTC Testing The development board contains hardware clock to save and synchronize the system time Test can be accomplished with the following steps 1 Set the system time as Mar 22 20 00 00 2012 root SBC8600 date 032220002012 Thu Mar 22 20 00 00 UTC 2012 2 Write the system clock into RTC root SBC8600 hwclock w 3 Read the RTC root SBC8600 hwclock Thu Mar 22 20 00 10 2012 0 000000 seconds We can see that the RTC clock has been set as Mar 22 2012 the system clock will be saved in the hardware clock 4 Restart the system enter the following commands to update the system clock root SBC8600 hwclock s root SBC8600 date Thu Mar 22 20 01 30 2012 0 000000 seconds We can see the system time is set as har
89. tute your own volume labels sudo mkfs msdos F 32 dev sdc1 n LABEL1 mkfs msdos 2 11 12 Mar 2005 sudo mkfs ext3 L LABEL2 dev sdc2 mke2fs 1 40 WIP 14 Nov 2006 Filesystem abel OS type Linux Block size 4096 log 2 Fragment size 4096 log 2 195072 inodes 389576 blocks 19478 blocks 5 00 reserved for the super user First data block 0 Maximum filesystem blocks 402653184 12 block groups 32768 blocks per group 32768 fragments per group 16256 inodes per group Superblock backups stored on blocks 32768 98304 163840 229376 294912 Writing inode tables done Creating journal 8192 blocks done Writing superblocks and filesystem accounting information Note L After formatting and dividing into FAT and EXT3 under Ubuntu system the FAT needs reformatting under windows system otherwise start up with TF card can be realized Copyright 2012 Embest Technology SBC8600B User Manual P RIA Embest Technology Co Ltd 117 Appendix V Setup of TFTP Server 1 Installing client gt sudo apt get install tftp hpa gt sudo apt get install tftpd hpa 2 Installing inet gt sudo apt get install xinetd gt sudo apt get install netkit inetd 3 Configuring server Firstly create tftpboot under root directory and set the properties as any user can write and read gt cd gt sudo mkdir tftpboot gt sudo chmod 777 tftpboot
90. ustomers to Embest Technology should be paid by customers the freight from Embest to Copyright 2012 Embest Technology SBC8600B User Manual P RIA Embest Technology Co Ltd 122 customers should be paid by us The freight in any direction occurs after warranty period should be paid by customers 4 Please contact technical support if there is any repair request Note 2 Embest Technology will not take any responsibility on the products sent back without the permission of the company Contact Information Hotline 86 755 25635626 872 875 897 Fax 86 755 25635626 666 Pre sales sales embedinfo com After sales support embedinfo com Website http www armkits com or http www embest tech com Address Tower B 4 F Shanshui Building Nanshan Yungu Innovation Industry Park Liuxian Ave No 1183 Taoyuan St Nanshan District Shenzhen China 518055 Copyright 2012 Embest Technology SBC8600B User Manual
91. version of VirtualBox VirtualBox requires 512MB memory space at least A PC with memory space of more than 1GB would be preferred Copyright 2012 Embest Technology SBC8600B User Manual a Embest Technology Co Ltd 94 1 The installation process is simple and will not be introduced Please start VirtualBox from the Start menu of Windows and then click New in VirtualBox window A pop up window Create New Virtual Machine will be shown as below Oracle VE irtualBoz Manager E Details Gl Snapshots D Create New Virtual Machine Welcome to the New Virtual Machine Wizard This wizard will guide you through the steps that are necessary to create a JM new virtual machine for VirtualBox Use the Next button to go to the next page of the wizard and the Back button to return to the previous page You can also press Cancel if you want to cancel the execution of this wizard Figure 3 Create new virtual machine Click Next to create a new virtual machine 2 Enter a name for the new virtual machine and select operating system type as shown below p Create New Virtual Machine VM Name and OS Type Enter a name for the new virtual machine and select the type of the guest operating system you plan to install onto the virtual machine The name of the virtual machine usually indicates its software and hardware configuration It will be used by all VirtualBox components to identify your virtual machine Ha
92. xel and Vertex Shader Functionality Advanced Shader Feature Set in Excess of Microsoft VS3 0 PS3 0 and OGL2 0 Industry Standard API Support of Direct3D Mobile OGL ES 1 1 and 2 0 OpenVG 1 0 and OpenMax 2 2 Introduction to Peripherals 2 2 1 NAND Flash H27U4G8F2DTR BC H27U4G8F2DTR BC is a 512M NAND Flash used on SBC8600B If you need more information about the NAND Flash please refer to H27U4G8F2DTR BC pdf under Disk SBC8600B HW design datasheet NAND Flash 2 2 2 DDR H5TQ2G83CFR H9C H5TQ2G83DFR H9C is a 256MB DDR3 SDRAM used on SBC8600B There are two H5TQ2G83DFR H9C on SBC8600B If you need to know more about the SDRAM please refer to HSTQ2G83DFR pdf under Disk SBC8600B HW design datasheet DDR 2 2 3 Ethernet AR8035 AR8035 is a low power and low cost Ethernet PHY used on SBC8600B and integrated with a 10 100 1000Mb transceiver It is a single port tri speed Ethernet PHY and supports MAC TM RGMII interfaces Copyright 2012 Embest Technology SBC8600B User Manual Zem Embest Technology Co Ltd 9 AR8035 is compliant with the IEEE 802 3az Energy Efficiency Enthernet Standard and the Atheros s proprietary SmartEEE standard which allows traditional MAC SoC devices incompatible with 802 3az to function as a complete 802 3az system SBC8600B can be connected to a hub with a straight though network cable or connected to a computer with a crossover cable If you need know more about the Ethernet chip please re

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