SAM9-L9261 is a development platform produced by OLIMEX, it uses ARM9 microcontroller, 3.5-inch TFT LCD display, 64MB SDRAM and 512MB NAND Flash.
The SAM9-L9261 is an ARM9‑based development platform featuring a 3.5" TFT LCD with touchscreen, 64 MB SDRAM, 512 MB NAND flash, Ethernet, USB host/device, RS‑232 and an extension port. The manual covers hardware description, required cables and power, and detailed instructions for boot loaders, Linux kernel compilation, and board configuration.
It also explains how to restore the Linux installation, control LEDs, use the JTAG port, and customize the system via NFS, root‑filesystem creation, and MAC address configuration. Tips, troubleshooting notes, and reference links are included for developers working with the board.
| MCU | AT91SAM9261 16/32‑bit ARM9 200 MHz |
|---|---|
| Display | 3.5" TFT LCD, 320 × 240 pixels, touchscreen |
| SDRAM | 64 MB |
| NAND Flash | 512 MB |
| Ethernet | 100 Mbit connector |
| USB | Host and device connectors |
| RS‑232 | Interface and drivers |
| Audio DAC | AT73C213 stereo DAC |
| LEDs | Three user‑controllable LEDs |
| Voltage Regulator | 3.3 V, up to 800 mA |
| Power Supply | Regulated 5 V DC, ≥1 A |
| Dimensions | 100 × 80 mm (3.94 × 3.15 in) |
The board ships with a slightly modified 2.6.27.4 Linux kernel.