Atmel At91Sam9G20 Arm9 Board

The sam9g45 arm9 board is a new released compact board by embest in 2010, based on the atmel at91sam9g45 processor, works at up to 400mhz and provides plenty of internal memory and external memory. The board features a wide range of peripherals, including uart, usb host, usb device, ethernet, sd/mmc, micro sd, tft lcd, user extension interfaces, key buttons and iis audio input/output jack. In addition, the board supports linux2.6 and wince6.0 os, with free relevant board support packages (bsps). In addition, it offers plenty of example programs which makes your design and development much more easier. Hardware features: - support linux2.6 and wince6.0 os, with free relevant board support packages (bsps) - includes one 4.3" qvga 480x272 lcd panel with resistive touch screen - cpu: atmel at91sam9g45 (arm926ej-s core), 400mhz - on-chip memory: 64kb rom & 64kb sram - external memory: 256mbnandflash, 2mb norflash, 4mb dataflash & two 64mb ddr2 sdram - four uart interfaces - one high-speed usb host port - one high-speed host device port - one jtag debug interface - one 10/100 ethernet interface - one sd/mmc card interface - one micro sd card interface - one iis audio output port - one iis audio input port - two user buttons - one wake-up button - one reset button - one user led - one power led - 60 i/o pins user extention interface - power: 5vdc from connector, with back-up battery on board - working temperature: -10 to 70 deg c - dimension: 120 x 90 mm Deliverables: 1) atmel sam9g45 arm9 development board 2) mini usb cable 3) ethernet cable 4) db9 to dip10 serial cable 5) 20pins to 10pins jtag cable 6) 4.3" qvga 320x240 lcd panel with resistive touch screen 7) power adapter: aps315-1212, 12v, 1.25a 1kg

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http://armdevs.Com/ipc-sama5d35.Html Working temperature: -40 to +85 celsius Atmel sama5d34 cortex-a5 cpu, 536 mhz 512 mb ddr2 sdram, 256 mb nand flash Two ethernet support Tft lcd with touchscreen, audio Can, rs485, rs232 support Cm-sama5d35 cpu board feature Cpu processor Atmel sama5d35 arm processor Cortex-a5, working at 536mhz. Ddr2 ram memory 256mb ddr2 ram, 32bit data bus Flash memory 256mb nand flash 4mb spi flash Pin interface 2 x 60 pin 2.0mm space dip connector 1 x 30 pin 2.0mm space dip connector Two ethernet and seven serial port Resource: usb, ethernet, serial, ssc audio, can, sdio, spi, iic, gpio On-board resources Integrated 1gmbit ethernet on board 2 x led Supply voltage 3.3v Pcb size 8 layer, 52 x 64 (mm) Low power consumption, only 0.5w Ipc-sama5d35 base board feature Ethernet Two ethernet port > one gbit ethernet support, rj45 interface > one 100m ethernet support, rj45 interface Serial port Total seven serial port: > debug serial: rs232 level, db9 connector > usart0: rs485 level, connector > usart1: ttl level(5-wire, expand with 2x5pin header com ) > usart2: rs232 level(expand with 3.81 connector) > usart3: ttl level(5-wire, expand with 2x5pin header com ) > uart0: ttl level(3-wire, expand with 2x5pin header com) > uart1: ttl level(3-wire, reused with the audio chips) Can bus: 1 x can bus 2.0 Standard interface Two usb host One usb device interface One audio in/out interface One tf card interface Board resource Key: 3 user key, contain one reset key and two user key One rtc battle Gpio: 16 gpio interface Pcb size: 145 x 110mm, 2 layer Power in: 12v System: linux 3.6.9 Software support U-boot Support update the system by usb disk Support update the system by ethernet Version: linux 3.6.9 Driver support Can driver: support can bus