QY-1808EK Hardware Manual
Contents
1. 2 2 Block Diagram JTAG Interface ARM Subsystem ARM926EJ S CPU With MMU System Control PLLIClock Generator wi0SC Input Clock s 4KB ETB 16KB 16KB l Cache D Cache 8KB RAM Vector Table General Purpose Timer x3 Power Sleep Controller Pin Multiplexing Z 2 Switched Central Resource SCR 64KB ROM Peripherals DMA Audio Ports Serial Interfaces Display Video Parallel Port Internal Memory Customizable Interfac A A A A AE been ben reese McASP Gr UART LCO yeg 128KB PRU Subsystem wiFIFO x2 x3 Ctr RAM Control Timers Connectivity External Memory Interfaces ml TIE Ea E ka H EMIFA 8b 16B Kc TH ct KE Ctlr i wo Ey NANDIFlash SC PHY is i x2 16b SDRAM Picture 1 ARM926EJ S kernel 456MHZ 128MB 256MB NandFlash K9F1G08 K9F2G08 Max 1GB NandFlash 16 bit LCD controller Max 24 bit Touch panel Support 4 wire resistive touch panel 1 100M network port external PHY chip with RMII mode 3 RS232 485 serial ports 1 port com0 as the debug UART 2 PRU Modules which can extend to 8 ch full duplex serial ports USB USB 1 1 HOST USB 2 0 OTG Real time Clock SD card interface 1 5Gbps 3Gbps SATA interface 8 8 matrix keyboard port support external matrix keyboard and can be used as an ordinary I O port Any question please send E mail supports qiyangtech com Page 5 of 27 Sales E mail trade qiyangtech com sales qiy2. 858811 87858822 Fax 86 571 89935912 Technology Support 86 571 89935913 E MAIL supports qiyangtech com Website http www qiytech com Address 5F Building 3A NO 8 Xiyuanyi Road West Lake Science Park Hangzhou China Post Code 310030 Any question please send E mail supports qiyangtech com Page 27 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright
3. Qiyang Y 1808EK Development Board Hardware Manual Version No 1 0 2013 07 QIYANG INTELLIGENT TECHNOLOGY CO LTD Copyright Reserved e Qiyang QY 1808EK Hardware Illustration Manual Company Profile Hangzhou Qiyang Technology Co Ltd is located at the bank of the beautiful West Lake It is a high and new technology enterprise which is specializing in R amp D manufacture and sell embedded computer main board with high performance low power consumption low cost small volume and provides embedded hardware solutions We Offer Research amp develop manufacture and sell embedded module products which have independent intellectual property rights and cooperate with TI ATMEL Cirrus Logic Freescale and other famous processor manufacturers It has launched a series of hardware products such as ARM development board ARM core module ARM industrial board sound video decoding transmission platform supporting tools and software resources which support user for their next embedded design We give full play to the technical accumulation in ARM platform and Windows CE Linux Android operating system for many users providing custom service OEM ODM to realize embedded products into the market stably reliably and quickly Tel 86 571 87858811 86 571 87858822 Fax 86 571 87858822 Technology Support E mail support qi yangtech com Website http www qiytech com Address 5F Building 3A No 8 Xiyuanyi Roa
4. Qiyangtech Copyright ro Q y ang QY 1808EK Hardware Illustration Manual 165 155 A 75 a n 41 0 A CO d Ce eeg a TEN u SCT Si 3 M4 EH DOE 10 VAL 2228 NCEERELGSUOEEEROGSOUOERURINONOORERRIENO OEE REIOAT LD 2X0SNDI Aia t P148 d ON 1220 u3 NCCSP3485EN a Ne 5 SP3485END T H104 220 e DIDIER UDO mwn r n Picture 5 4 Device Connection Pictorial View At the aspect of hardware QY 1808EK adopts back insert form and connects to back plane by a double 2 100PIN pin board which constitutes the complete intelligent equipment the connection mode is as shown Any question please send E mail supports qgiyangtech com Page 11 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro Q y ang QY 1808EK Hardware Illustration Manual Remark Jl of Core board insert to Jl of back plane J2 of Core board insert to J2 of back plane Picture 6 V Detailed Hardware Specifications The following information of all the chips mentioned are available in the CD follow the datasheet folder please query if you need it For more information please refer to each function module AM1808 AM1810ARM Microprocessor Technical Reference Manual pdf AM1808 ARM Microprocessor Datasheet pdf 5 1 Power Management Module The powe
5. age 3 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e iyang Q an QY 1808EK Hardware Illustration Manual I Suggestion for Using QY 1808EK 1 Please read the instructions first before using the development board 2 Please check the packing list before use whether there is a missing file in the CD 3 Please understand the basic structure and composition of the development board including the hardware resource allocation each pin definition of core board and back plane etc 4 If you need to develop in Linux system burning program on the development board in addition to the document also suggest reading another document QY ISOSEK Linux User Manual II Board Features 2 1 Board Function Introduction QY 1808EK adopts TI AM1808 as the main control chip which is ARM926EJ S kernel with LCD controller and maximum frequency is up to 456MHz It supports USB2 0 OTG and USB1 1 HOST modes integrates 100MHz Ethernet interface 3 UART 2 PRU modules which can expand 8 ch full duplex serial port other interface modules VPIF video interface parallel uPP SATA controller advanced PWM SPI DC AC97 etc Any question please send E mail supports qiyangtech com Page 4 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro Q y ang QY 1808EK Hardware Illustration Manual
6. angtech com Website http www qiytech com 2012 Qiyangtech Copyright Qiyang AD DA interface can be extended to multi channel ADC DAC VGA video interface Audio input output interface EMI bus interface can expand SDRAM QY 1808EK Hardware Illustration Manual 2 3 Development Board Resources CPU TI AM1808 CPU ARM926EJ S kernel 456 MHz Q RAM 128MB DDR2 SDRAM Flash 128MB NandFlash S ee LAN8720 net chip support 10M 100M adaptable Ethernet gd with RMII mode SATA Clock synthesizer chip supporting Power Single 5V power input low power consumption 3 RS232 485 serial ports 1 port com0 as the debug Communication VART T 2 USB interfaces USB 2 0 OTG USB 1 1 HOST d 1 10 100Mbps Ethernet port with ACT LINK indicator z Display 16 bit TFT LCD 8 24 2048 x 2048 resolution a VGA interface can be connected with universal display S Audio Linear input output S Input 4 wire resistive touch panel S Lo Interface 8 8 matrix keyboard 2 E EMIF bus interface expand SRAM and other peripherals a Expansion Bus 2 PRU modules can expand to 8 ch serial ports AD DA digital expansion interface Memory SD card interface Interface 1 5Gbps 3Gbps SATA HD interface GE ce Reset circuit wake up function real time clock buzzer JTAG interface Power MENE 12V power supply can support 4 75V 18V wide range voltage supply Device Manual The comp
7. d West Lake Science Park Hangzhou China Post code 310020 Any question please send E mail supports qiyangtech com Page 2 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e Qiyang QY 1808EK Hardware Illustration Manual Catalogue I Suggestion For Using QY 1808EK EE 4 BN RE 4 2 1 Board F nction ge Te 4 2 2 Block EE 5 2 3 Development Board Resources ssi cisscedisasesasteacasentnnexsspiantevadgeadessutuneonealancsapaaessndeiaesenlanes 6 2 4 Core Board e 7 2 9 Backplane RESUS sesiccsssscennastwotedenastedecsundunedna Mianesmutoonususvesacsesnentananissesdamletlenaxinsedseunies 8 M Size amp Stri t re Mar EE 9 SR H EE 10 IV Device Connection Pictorial View sssciecices ce ctecrettictacrutcpe arate ocsiedustasaseioetraewtacburedhadaretcpendesess 11 V Detailed Hardware Serres 12 5 1 Power Management E 12 52 DDR2 Eeer 14 5 3 EE 14 5 4 RER eiee EE EEA EEE 15 II USB E 16 5 0 DE 17 IT TEEL E 18 Dis VGA E E AS 19 KR EEN 19 5 10 Dial Switch Jupe Deeg isnie 20 Mel EE 21 e PARIDA Card EE E E E E ET 21 ISATA a IEE E TEE dl a ee 21 SAA AO EE 22 SIS EEN 23 5 16 Digit l Expansion InterfaCe css iini niei EEE EEE EREE 24 5 17 EMIF Bus Expansion Interface cccccccscsssancsanscersscnssaconsctsntananeseesnensectscatvacencnbvetasangeantie 24 VIe tee EEN 25 Vi E 25 Any question please send E mail supports qiyangtech com P
8. g 6 months repair service for free if malfunction occurs in warranty because of quality problem contact our retailer or our company with purchase receipt in warranty period we will repair or replace it 5 Under these circumstances we do not offer repair for free e Over warranty time e Do not have purchase receipt e Liquid inlet Damp or Mold e Malfunction and damage is not due to product quality but drops intense sharking arbitrarily modify disoperation after purchase e Damage of force majeure 6 We reserve intellectual property for the software and hardware technical Any question please send E mail supports qiyangtech com Page 25 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e iyang Q an QY 1808EK Hardware Illustration Manual data of IAC 335X Kit users can only use them for teaching testing researching Shall not be engaged in any commercial purpose Shall not distribute them on the Internet Shall not intercept modify them to tamper copyright 7 We accept batch order we can offer technical support and service Any question please send E mail supports qiyangtech com Page 26 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e iyang Q an QY 1808EK Hardware Illustration Manual Hangzhou Qiyang Intelligent Technology Co Ltd Tel 86 571 87
9. ides 1 SATA J6 interface support hard device SATA interface etc SATA controller use SATA1 1 It supports 1 5Gbps and Any question please send E mail supports qiyangtech com Page 21 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e iyang Q an QY 1808EK Hardware Illustration Manual 3Gbps linear velocity If you need to connect SATA please connect as follows 16 SATA CON GE 7 2 3 4 5 6 Oo m GND_SATA Picture 17 SATA Power Supply Interface 5 0VD J7 22uF 16V Picture 18 5 14 Audio Audio Interface Any question please send E mail supports qiyangtech com Page 22 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro iyang Q an QY 1808EK Hardware Illustration Manual Picture 19 J16 is audio linear output J17 is audio linear input Standard JACK audio interface supports direct access for audio output device as earbud audio etc 5 15 PRUSS TI AM1808 CPU integrates 2 PRU modules to program and achieve user defined function Provides 8 PRUSS PRU SOFT SUAR J5 interfaces It can extend up to 8 ch serial ports Any question please send E mail supports qiyangtech com Page 23 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright Qiyang 5 16 D
10. igital Expansion Interface QY 1808EK Hardware Illustration Manual Picture 20 QY 1808EK back plane provides 1 SPI 2 ch chip select 8 8 matrix keyboard and 2 GPIO to extend digital interface j3 Extensible multi channel high speed AD DA and multiple GPIO GPIO2 6 SPIO CLK SPIO_SIMO SPIO_CSN3 SYS_RSTn KEY_X0 KEY XI KEY X2 KEY_X3 KEN X4 KEY X5 KEY X6 KEY X7 Ol Amul 11 13 5 19 CON16X2_ J3 Picture 21 5 17 EMIF Bus Expansion Interface GPIO2_ 7 SPIO_SOMI SPIO_ENAN SPIO_CSN2 II KEY YO KEY YI KEY Y2 KEY_Y3 KEY Y4 KEY_Y5 KEY_Y6 KEY Y7 QY 1808EK back plane provides extended interface of EMI bus to extend SRAM 3 3VD Provides csn2 csn4 2 asynchronous data interfaces Picture 22 8 bit address bus and Any question please send E mail supports qiyangtech com Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright Page 24 of 27 e iyang Q an QY 1808EK Hardware Illustration Manual 16 bit data bus VI Software Description QY 1808EK provides Linux system please refer to QY ISOSEK Linux User Manual Vil Remark 1 Before connect to LCD confirm LCD power specification 2 Please use the original connecting accessories avoid damaging the main board 3 We ensure offering communication technology support through E mail telephone for lifelong technical support service 4 We ensure offerin
11. om Page 18 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright E iyang Q an QY 1808EK Hardware Illustration Manual Remark Confirm the drive voltage for the LCD select 3 3V 5V by jumper J19 J19 pin definition LCD power supply select voltage according to LCD panel 3 3VD 5 0VD Cas l 22uF 10V Picture 12 Instruction Pinl connect with pin2 is 3 3V power supply Pin2 connect with pin3 is 5V power supply Remark If LCD needs 5V power supply jumper 3 3V may appear unstable voltage and flash screen situation If LCD needs 3 3V power supply jumper 5V may appear dithering ghosting screen and long time work may cause LCD damage 5 8 VGA QY 1808EK back plane provides 1 VGA interface support 640 480 800 600 1024 768 standard resolution can connect universal display 5 9 RTC QY 1808EK back plane can extend precise clock circuit with high reliability and stability and adopt DS1307 clock chip with 3 3V high capacity button battery ensuring power on for a long time and accurate travel time in outage Any question please send E mail supports qiyangtech com Page 19 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro iyang Q an QY 1808EK Hardware Illustration Manual 32 768K 12 5pFj 3 3VD 0 luF Picture 13 5 10 Dial Switch Jumper Illu
12. on Manual The AHCI 1 1 specification support SATA interface External SATA HD 1 5Gbps 3Gbps rate SATA power HD power supply 5V 12V power out Expand SRAM and 8 bit address width 16 bit data es other peripherals width 2 ch chip select COMO Serial port 0 Debug port COMI EES eg Multiplexing with RS485 COM ee Ee Multiplexing with RS485 USBO USB 2 0 OTG Up to 480Mbps Ee adaptive Standard network communication J18 LCD interface LCD interface eo LL panel 4 wire resistive touch panel LCD Power Supply LCD power supply ab SEET Ee VGA output External standard display 4 75 i power supply Select the startup S1 Dial Switch code Refer to the AM1808 boot manual pn Backup lithium System clock power Raline dokoni battery supply Ill Size amp Structure Chart 3 1 Core Board Size Unit mm if you need connector size please email supports qiyangtech com Any question please send E mail supports qiyangtech com Page 9 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro Q y ang QY 1808EK Hardware Illustration Manual sa Biot o Picture 4 3 2 Back Plane Size Unit mm if you need connector size please email supports qiyangtech com Any question please send E mail supports qiyangtech com Page 10 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012
13. onent data manual Virtual Machine VMware workstation full 9 0 2 m Ubuntu Ubuntu 12 04 S Cross compiler arm arago linux gnueabi tar gz gcc version 4 5 3 e Tool Terminal Common terminal development debugging tool T Source Code Bootloader kernel fs source code 3 Test Program a using demo test program and test program source G Image File Operating system image file User Manual Development board user manual Any question please send E mail supports qiyangtech com Page 6 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro Q y ang QY 1808EK Hardware Illustration Manual Schematic PDF development board schematic Structure Size Chart Back plane structure size chart E EE Core board 74mm 53mm z Back plane 142mm 112mm E 6 layer high precision immersion gold a rocess S NEES Back plane ae high precision immersion gold E process Main Board Power lt 2Ww S Consumption S Operating Temperature 20 C 70 C Humidity Range 5 95 Non Condensing 2 4 Core Board Resources iez i EPN E204460 Wm iia eng 6 PiS QY 1808P V3 6 Picture 2 The core board has high precision technology of 6 layer PCB board with the best electric performance and anti interference performance hardware resources integration of CPU DDR2 NandFlash PHY network on chip crystal oscillator as man
14. r supply of QY 1808EK core board and back plane are separated Any question please send E mail supports qiyangtech com Page 12 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro iyang Q an QY 1808EK Hardware Illustration Manual and overall board is supplied 12V alone through back plane It outputs all the voltages that the back plane required through MP1484EN LM1085 and ASM1117 power management modules It outputs all the voltage that the core board required through MP2105 power management module Back plane Power Management Module SEAN u19 ASM1117 1 8 107 Ki le l i L0uE 1 6 Dit 110 QluF Picture 7 Any question please send E mail supports qiyangtech com Page 13 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e iyang Q an QY 1808EK Hardware Illustration Manual Core Board Power Management Module 5 0VD u4 1000MA 79 10uF 10V 5 0VD 400MA 1 10uF L0V 800MA Picture 8 5 2 DDR2 Storage QY 1808EK core board uses the 128M byte DDR2 SDRAM with a 16 bit data width of DDR2 SDRAM Storage U2 the data and CLK signal lines run up to 400 MHz 5 3 NAND Flash Storage QY 1808EK core board has 128MB NAND Flash storage U3 and the user can make system curing and storage area distribution operation
15. s Current the standard is 128MB the capacity can be adjusted according to customer s requirements supporting 256MB and 512MB for batch order Any question please send E mail supports qiyangtech com Page 14 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e iyang Q an QY 1808EK Hardware Illustration Manual customers only Also it can replace 40 85 C industrial grade temperature of chip 5 4 RS232 RS485 Serial Port QY 1808EK back plane provides 3 serial ports including com0 as default debug UART coml com as 5 wire RS232 serial port multiplexing 2 RS485 Outputting RS232 or RS485 is according to the requirement to replace the chip The back plane has isolating circuit and the user can add isolation chip if necessary Any question please send E mail supports qiyangtech com Page 15 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro Q y ang QY 1808EK Hardware Illustration Manual L7 BEAD Lem RI8 1 pret Be J RTS2 Picture 9 5 5 USB QY 1808EK back plane provides 2 USB interfaces 1 USB OTG 2 0 1 USB1 1 HOST and supports USB flash drive mobile hard disk all kinds of USB Hub USB mouse keyboard etc USB OTG Any question please send E mail supports qiyangtech com Sales E mail trade qiyangtech com sales qi
16. stration QY 1808EK back plane support various startup modes support the switch required dialing 7TI IVU LCD Dh oe R7 TEV C O E 3 Kies ee LE Di TS 6 Mk 4 GER S SwitcH 4 10K Picture 14 LCD_D9 LCD_D12 is corresponding to BOOTI BOOT4 bit separately other BOOTS BOOT7 and BOOTO are low level Any question please send E mail supports qiyangtech com Page 20 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e iyang Q an QY 1808EK Hardware Illustration Manual Table 8 Boot Mode Selection BOOT 7 0 II Boot Mode AIS 0000 0010 NOR Yes 2 0000 1110 NAND 8 Yes 0001 0000 12 NAND 16 Yes 0000 0000 12C0 EEPROM Yes 0000 0110 DCH EEPROM Yes 0000 0001 12C0 Slave Yes 0000 0111 12C1 Slave Yes 0000 1000 SPIO EEPROM Yes 0000 1001 SP1 EEPROM Yes 0000 1010 SPIO Flash Yes 0000 1100 SPI1 Flash Yes 0001 0010 SPIO Slave Yes 0001 0011 SPI1 Slave Yes xxx1 0110 UARTO Yes xxx1 0111 UART1 Yes xxx1 0100 UART2 Yes 0000 0100 HPI No 0001 1110 Emulation Debug No Picture 15 For more information please refer to AM1808 BOOT manual 5 11 Buzzer QY 1808EK back plane provides 1 BZI for alarm 5 12 SD Card QY 1808EK back plane provides 1 SD interface J15 and standard SD card interface also supports various capacity universal SD cards 3 3VD 4 3 3VD 3 3VD Picture 16 5 13 SATA QY 1808EK back plane prov
17. y as 200 pins TIAM1808 CPU 456 MHz 128MB DDR2 SDRAM 128MB NandFlash LAN8720 network chip support 10M 100M adaptable Ethernet with RMII mode Size 74mm 53mm only a size of a business card is suitable for various embedded applications Any question please send E mail supports qiyangtech com Page 7 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright ro Q y ang QY 1808EK Hardware Illustration Manual Core board on each two sides is using 100PIN B2B connector to boot all resources of cpu which is convenient for hardware clipping and multiple platforms using Power Supply 5V low power consumption power consumption is less than 2W 2 5 Back plane Resource It expands the standard DEMO back plane using high precision 4 layer process with the best electric performance and anti interference ability for logic control design of high speed industrial which users can customize it based on their own needs Picture 3 Basic Interface Function Description D J3 AD DA GPIO SPI Expansion 2 GPIO ports SPI expansion 8x8 keyboard expansion PRU 2 PRU real time unit o expansion 8 ch serial Any question please send E mail supports qiyangtech com Page 8 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright Q y ang QY 1808EK Hardware Illustrati
18. yangtech com Website http www qiytech com 2012 Qiyangtech Copyright Page 16 of 27 e iyang Q an QY 1808EK Hardware Illustration Manual USBO_VBUS USB HOST D Picture 11 5 6 Ethernet QY 1808EK back plane provides 1 RMII Ethernet interface J13 comply with IEEE802 3 Ethernet physical layer specifications Support 10 100M adaptively Ethernet port standard RJ45 interface and integrated network transformer with LNK and ACT network lights Any question please send E mail supports qiyangtech com Page 17 of 27 Sales E mail trade qiyangtech com sales qiyangtech com Website http www qiytech com 2012 Qiyangtech Copyright e iyang Q an QY 1808EK Hardware Illustration Manual 5 7 TFT LCD QY 1808EK back plane provides 1 16bit RGB565 mode TFT LCD and touch panel interface using 2 0 spacing 44 pin socket can drive TFT LCD panel in theory resolution can support to 2048 2048 in practical we suggest using maximum support to 800 600 which is the best result without dithering ghosting and other bad phenomena the last 4 pins of J18 are 4 wire resistive touch panel interface pins are defined as follows J18 pin definition LCD interface LCD_PCLK LCD_VSYNC a C n VGN oF LCD Di4 GND LCD D6 LCD DS LCD DIO GND LD Di LCD D3 5 GND LCD VDD i NC NC NC sje an Ne lc Je keck ES 27 i Any question please send E mail supports qiyangtech c
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