Atmel SAM9X25 ARM9 processor, 400 MHz 256MB Nand Flash, 4MB DataFlash, 128MB DDR2 SDRAM, 64KB EEPROM Ethernet, CAN, USB Host/OTG, UART, RS485, Audio Ships with Linux 2.6.39, Android 2.3.5, and example code for Keil MDK The MYS-SAM9X25 is a single-board computer with an Atmel AT91SAM9X25 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, CAN bus, 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 same PCB is used to build five different SBCs, so some connectors may not apply to the SAM9X25 CPU (e.g. LCD). The MYS-SAM9X25 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, and web terminals. See the Atmel SAM9X25 Page for a datasheet and other documentation on the CPU. SAM9X25 Single-Board Computer Features  - SAM9X25 ARM926EJ-S 32-bit RISC processor operating at up to 400 MHz, with 16KB Data Cache, 16KB Instruction Cache, and MMU
- CPU has 32KB SRAM and 64KB ROM
- SBC includes 256MB NandFlash, 4MB DataFlash, 128MB DDR2 SDRAM, and 64KB EEPROM
- 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 (industrial range of -40 to +85 °C is available for large orders; contact us with your requirements)
- 3.5mm audio jacks — one input; one stereo output
- microSD card slot
- DBGU/USART0 interface
- 2x CAN interfaces
- 2x High-Speed USB Host
- mini-USB OTG interface
- Ethernet RJ45 interface
- Battery holder for RTC backup
- Two system buttons
- UART1, UART2 and UART3 on extension headers
- 2x SPI, 2x I2C, 12x ADC, and 54x GPIO available on extension headers
SAM9X25 Single Board Computer Software Linux source code | Content | Name | Description | | Bootloader | AT91 Bootstrap | Guide u-boot | | u-boot | u-boot 1.3.4 | Function:
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 | Not supported by SAM9X25 | | Touchscreen | Not supported by SAM9X25 | | 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 2.3.5 | | Drivers | SD Card load
USB keyboard
Audio
Ethernet/WiFi
LCD/Touchscreen*
*LCD not supported by SAM9X25 | Source code for Keil MDK | Name | Description | | NandFlash | NAND Flash operation | | fatfs | File system operation | | filesystem | Implementation of open-source FAT file system | | dataflash | SPI with Data Flash | | twi-eeprom | Access to EEPROM via TWI | | rtt | Timer | | rtc | Real-time clock | SAM9X25 Single-Board Computer Package Contents - MYS-SAM9X25 SBC
- Ethernet cable
- mini-USB cable
- Serial port cable
- DVD-ROM with schematic, user manual, BSPs and source code
SAM9X25 Single-Board Computer Resources Ships from: China
Lead time: 1 week
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