SAM9-L9260 development board Users Manual Rev. B, June 2008 Copyright(c) 2009, OLIMEX Ltd, All rights reservedINTRODUCTION: SAM9-L9260 is a low cost development platform with ARM9 microcontroller, 64MB SDRAM and 512MB NAND Flash. The board has Ethernet 100Mbit controller, USB host, USB device, RS232 and 40 pin extension port with all unused SAM9260 ports available for add-on boards. SAM9-L9260 has waste amount of Flash and RAM and runs Linux, WindowsCE and other RTOS natively. The on-board RTC clock is equipped with a 3V Li backup battery. BOARD FEATURES: - MCU: AT91SAM9260 16/32 bit ARM9 200MHz operation - 50MHz system (main) clock - standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG - 64 MB SDRAM - 512MB NAND Flash (seen in Linux as silicon drive) - Ethernet 100Mbit connector - USB host and USB device connectors - RS232 interface and drivers - SD/MMC card connector - one user button and one reset button - one power and two status LEDs - on board voltage regulator 3.3V with up to 800mA current - single power supply: 5V DC required - power supply filtering capacitor - 18.432 Mhz crystal on socket - extension header - PCB: FR-4, 1.5 mm (0,062 ), soldermask, silkscreen component print - Dimensions: 100 x 80 mm (3.94 x 3.15 ) ELECTROSTATIC WARNING: The SAM9-L9260 board is shipped in protective anti-static packaging. The board must not be subject to high electrostatic potentials. General practice for working with static sensitive devices should be applied when working with this board. BOARD USE REQUIREMENTS: Cables: 1.8 meter USB A-B cable to connect with USB host. Null modem RS232 female female to connect with PC COM port. Hardware: ARM-JTAG, ARM-USB-OCD or other compatible tool if you want to program this board with JTAG, usually with linux installed you can develop without the need for JTAG. Software: The CD contains Linux 2.6 complete with source and binary in CD.