User Guide
Contents
1. gt TRE l So do at a S L w ti piki E 327 S DERE LG un O Z ES a La O O A SOZE SS LinkSprite LinkSprite Technologies Inc pcDuino V2 Assignments J11 1 GPIO8 2 GPIO9 PWMg 3 SPI SS Subordinate Chip Select GPIO10 PWM 1o 4 SPlo MOSI Master Output Subordinate Input GPIO11 PWM11 5 SPlo MISO Master Input Subordinate Output GP1012 6 SPlo_CLK Clock GPI013 Z GND 8 AREF 9 TWI2 SDA Data 10 TWI2 SCK Clock J8 1 GPIOO UART2 RX 2 GPIO1 UART2 TX 3 GPIO2 4 GPIO3 PWM3 5 GPIO4 6 GPIO5 PWM5 7 GPIO6 PWM6 8 GPIO7 P6 1 SPI1 MISO Master Input Subordinate Output 2 5 VDC 3 SPI1 CLK Clock 4 SPI1 MOSI Master Output Subordinate Input 5 RESET 6 GND J9 1 NC 2 IOREF 3 RESET 4 3 3 VDC output 5 5 VDC output 6 GND 7 GND 8 5V IN SS LinkSprite LinkSprite Technologies Inc pcDuino V2 J12 1 AO 2 A1 3 A2 4 A3 5 A4 6 A5 P10 1 GPIO14 2 GPIO15 GPIO16 4 GPIO17 P3 Debug Port 1 TX Square Pad 2 GND 3 RX Single Board Computer Setup Make USB and HDMI connections before connecting power to the Single Board Computer If the board does not recognize your keyboard or mouse unplug the device and plug it back in Note To ensure that your Single Board Computer boots properly use a short heavy gauge USB cable and a power supply that delivers at least 2 A Required Hardware e Monitor HDMI cable USB hub e Keyboard Mouse DC power Micro2. can use a USB hub to connect a keyboard mouse and other USB devices The Micro USB port provides additional connectivity The MicroSD slot provides an easy way to add additional memory up to 32 GB Note Your Single Board Computer is shipped in protective anti static packaging The board must not be subjected to high electrostatic potentials A grounding strap or similar protective device should be used when handling the board 5 System Features System on a Chip SoC AllWinner A10 Central Processor CPU 1 GHz ARMv7 Cortex A8 Single Core Graphics Processor GPU Mali 400 SDRAM Memory 1 GB DDR3 800 Flash Memory 2 GB NAND Mass Storage Max 32 GB Type MicroSDHC Video Output HDMI Up to 720p 60 Hz Network Interface Ethernet 10 100M via RJ45 Wireless Connectivity 802 11b g n Communications I O USB 2 0 Extension Interfaces ADC UART GPIO PWM 12C SPI Power perating System Ubuntu SS LinkSprite LinkSprite Technologies Inc pcDuino V2 Single Board Computer Configuration zi ce 528955 m s HIH ENIH gt T SSLEG 5S Sac Pin 13919441 041154 AE EE 26 5 Ags sla 4 gij eet a pe za ca un a El 53 5 52 E Z 3 S 2 3 6 SS LinkSprite LinkSprite Technologies Inc pcDuino V2 co i a T O x stene EN E Oz i m Gu o 55 0 F 323 323 Pa PT P m KE ES re NA mol A mom G 1 le a RE sl aw a 1 gt jo Lal Ming 2 odeli soje ER EP ESTE TESE TEEN a
3. 2 Connect the debug cable to the USB port on your computer and to the board s debug port P3 TX connects to Pin 1 which has the square pad 3 On your PC locate the COM port For help locating the COM port refer to your operating system s online help 4 After you locate the COM port access the serial communications package Verify the following settings COM Port 8 N 1 Baud Rate Speed 115200 SS LinkSprite LinkSprite Technologies Inc pcDuino V2 e All Flow Controls Off 5 You can now access the board s system level Re Installing the Operating System As you consider new projects you may decide to restore your Single Board Computer to its original state To accomplish this you may need to re install the operating system Note Re installing the Ubuntu operating system will erase all saved data from the Single Board Computer To install the operating system 1 Disconnect the power to the Single Board Computer 2 Insert a MicroSD card that contains a Linux kernel image into the Single Board Computer s MicroSD card slot 3 Restore power to the board and wait at least 2 minutes During this time the TX light blinks as the Single Board Computer installs the Linux kernel 4 When TX stops blinking disconnect the power to the Single Board Computer and remove the kernel image MicroSD card Note The Single Board Computer will always check for a kernel image when power is restored Do not inser
4. SS LinkSprite LinkSprite Technologies Inc pcDuino V2 pcDuino V2 IO EO ELOZ ui uf apo Ky AIG SM cee EE e o s Ce ka Y oS a Y gt Va esa pg UN B rs amp E ja ja BP E C ri H a L i S NTI 1 31 AR NJ EI LE po eli k im Ahh H D 1 i Y NI 4300420 pla e lt lt SS LinkSprite LinkSprite Technologies Inc pcDuino V2 SS LinkSprite LinkSprite Technologies Inc pcDuino V2 Contents A O OP E A iak dn odaji ee ab 3 5 EEE 2 ERE ia 4 Single Bard Computer COMM UT A UO V Aa 5 PINASSIENMEN S scan RN 7 PT UA 9 Reed WAA 9 eno A A e o CEE E E EEE T 9 ME NS boo ia 9 The Ubuntu Operating SYSCCIM III 10 Accessing NE DEDUB PON scrape 10 Re Instaline the Operatin Wi 11 EO e In O 12 SS LinkSprite LinkSprite Technologies Inc pcDuino V2 Board Overview You can use the Single Board Computer with various open source projects but you can do much more The Single Board Computer features a fully functional operating system OS that can simultaneously run multiple processes giving you a much more robust and versatile experience than a dedicated microprocessor board The Single Board Computer provides several ports so you can quickly and easily set up a monitor keyboard and mouse to create a complete computing solution The HDMI port lets you connect to any HDTV or monitor with an HDMI port The USB A port lets you connect USB peripherals For example you
5. USB Adjusting Screen Settings In some cases the Ubuntu desktop may extend beyond the visible area of your monitor To adjust the size of your desktop 1 Open LX Terminal 2 At the command prompt type sudo setwindow 95100 8 SS LinkSprite LinkSprite Technologies Inc pcDuino V2 3 Press Enter 66499 1 Note The 95 parameter sets the percentage of screen size and the activates auto center the remaining values are inactive for auto center but are still necessary for the command The Ubuntu Operating System Your Single Board Computer is preloaded with the Ubuntu 12 07 operating system Ubuntu is a robust fully functional operating system that provides an open source productivity suite Terminal Run standard Linux commands Launch GCC to open the C C compiler File browser Built in file manager Internet browser Chromium web browser Support for HTML5 Productivity Suite Document Viewer for PDFs Gnumeric for spreadsheets AbiWord for documents If your system asks for an authentication password the default password is ubuntu For full support go to www ubuntu com Accessing the Debug Port If you are a more experienced user you can communicate with the Single Board Computer directly by using a USB to Logic Level Serial cable to connect the board s debug port to your computer s USB drive 1 Go to the Single Board Computer website and install the drivers onto your PC
6. t the kernel image SD card in the slot unless you intend to install the entire operating system and erase all data on the board 5 Restore power to the board The RX and TX lights will remain lit for a moment and then the TX light will begin to blink slowly while the RX light remains lit 6 Insert a MicroSD card that contains an Ubuntu image The TX light will begin to blink rapidly Do NOT remove the Ubuntu image MicroSD card during this process After the TX light stops flashing rapidly both the RX and TX lights will blink slowly This indicates a good image load 7 Disconnect power to the Single Board Computer and then remove the Ubuntu image MicroSD card 8 Restore power to the Single Board Computer The operating system will boot up properly the desktop will appear on your monitor and the board will be ready to use 10 SS LinkSprite LinkSprite Technologies Inc Glossary ADC CPU DDR ESD Linux GB GHz GPIO GPU HDMI I2C 1 0 MB Flash NAND Memory PC PWM RoHS SDHC SDRAM SoC SPI Ubuntu UART USB VDC pcDuino V2 Analog digital converter Central processing unit Double Data Rate Type 3 SDRAM configuration with high bandwidth Electrostatic discharge An open source operating system Gigabyte Capacity in bytes 1X10s3 Bytes Gigahertz Frequency in hertz 1X10 hertz General purpose input output A digital port that can be selected by the user to function as either an input or an ou
7. tput Graphics processing unit High Definition Multimedia Interface 3 Inter Integrated Circuit generically referred to as two wire interface TWI Input Output Megabyte Capacity in bytes IX10s bytes Electronic non volatile computer storage that can be electrically erased and reprogrammed NAND type flash memory may be written and read in blocks or pages Personal computer Pulse width modulation Restriction of Hazardous Substances Directive EU Secure Digital High Capacity memory card Synchronous dynamic random access memory System on a chip Serial Peripheral Interface An open source operating system Universal Asynchronous Receiver Transmitter A serial communication port Universal Serial Bus Volts of direct current 11
Download Pdf Manuals
Related Search