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SAM9G45 Single Board Computer, USB-Host, RS485, Audio, Ethernet US$150.00

SAM9G45 Single Board Computer, USB-Host, RS485, Audio, Ethernet

  • Atmel SAM9G45 ARM9 processor, 400 MHz
  • 256MB Nand Flash, 4MB DataFlash, 264MB DDR2 SDRAM, 64KB EEPROM
  • Ethernet, USB Host/OTG, UART, RS485, Audio
  • Ships with Linux 2.6.30, Android 2.3.1, and example code for Keil MDK
  • Optional 4.3" or 7" touchscreen LCD available
  • The MYS-SAM9G45 is a single-board computer with an Atmel AT91SAM9G45 ARM9 processor running at 400 MHz. The board includes 128MB DDR SDRAM, 256MB Nand Flash, 4MB Data Flash, and 64KB EEPROM, and includes interfaces for USB Host, USB OTG, Ethernet, LCD module, RS485, SPI, etc. The board supports Linux and Android operating systems, and is provided with full peripheral driver source code to help you develop your own applications.

    The MYS-SAM9G45 SBC is provided with detailed schematics, user manual, datasheet and fully developed Linux and Android BSP. It is ready to be deployed in various fields including consumer appliances, printers, video processors, industrial control, display systems, security devices, electric power control systems, PDA devices, and web terminals.

    See the Atmel SAM9G45 Page for a datasheet and other documentation on the CPU.

    SAM9G45 Single-Board Computer Features

    • SAM9G45 ARM926EJ-S 32-bit RISC processor operating at up to 400 MHz, with 16KB Data Cache, 16KB Instruction Cache, and MMU
    • CPU has 64KB SRAM and 64KB EEPROM
    • SBC includes 256MB NandFlash, 4MB DataFlash, 264MB DDR2 SDRAM
    • Board size: 100 64 mm, 8-layer PCB
    • Power supply: 5V @ 2A
    • Debug interface: 20-pin, 2.54mm standard JTAG
    • Operating Temperature: 0 to 70 C
    • COM port, supports RS232
    • Ethernet port with RJ45 jack, 100Mbps, DM9161AEP PHY
    • USB Host jack
    • mini-USB OTG jack
    • 3.5mm audio jacks one input; one stereo output
    • microSD card slot
    • 24-bit RGB TFT LCD interface, 480272 to 1280860
    • Battery holder for RTC backup
    • Reset button and user button
    • Extension headers

    Download MYS-SAM9G45 Board Schematic

    SAM9G45 Single Board Computer Software

    Linux source code

    Content Name Description
    Bootloader AT91 Bootstrap Guide u-boot
    u-boot u-boot 1.3.4
    1. Nand Flash erase/read/write
    2. Supports downloading image over network
    3. Configure, save settings
    4. Supports bootm, bootargs setting
    Linux internal Linux 2.6.x ROM/CRAM/EXT2/EXT3/FAT/NFS/JFFS2/UBIFS
    Kernel and
    Device Drivers
    System clock System frequency: 400 MHz
    Display driver Supports 4.3" LCD
    Touchscreen Touch screen driver
    Ethernet DM9000 Ethernet driver
    HSMMC SD/MMC/SDIO driver
    NAND Flash NAND Flash driver
    Serial COM driver
    USB Host Supports USB keyboard, mouse, U disk
    DMA DMA driver
    SPI SPI driver
    IIC I2C driver
    USB Device USB Device driver
    File System Supports jffs2 file system
    Cross compiler arm-none-linux-gnueabi Cross-compile tool chain
    PC software SAM-BA 1.13+USB Downloads kernel into NAND Flash via USB

    Android source code

    Name Description
    Kernel Android 2.3.1
    Drivers SD Card load
    USB keyboard

    Source code for Keil MDK

    Name Description
    NandFlashNAND Flash operation
    fatfsFile system operation
    filesystemImplementation of open-source FAT file system
    dataflashSPI with Data Flash
    twi-eepromAccess to EEPROM via TWI
    rtcReal-time clock

    SAM9G45 Single-Board Computer Package Contents

    • MYS-SAM9G45 SBC
    • Ethernet cable
    • mini-USB cable
    • Serial port cable
    • DVD-ROM with schematic, user manual, BSPs and source code

    SAM9G45 Single-Board Computer Resources

    Ships from: China
    Lead time: 1 week

    The options below allow you to add an LCD touchscreen to your order. The picture below shows a 4.3-inch LCD.

    Available Options:
    LCD Display:

    This product was added to our catalog on Wednesday 17 July, 2013.


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