Atmel AT91SAM9G10-EK, Руководство пользователя

Страница: 18 / 39

3-6 AT91SAM9G10-EK Evaluation Board User Guide
6479A–ATARM–26-May-09
3.10 User Interface
„ Four user input pushbuttons
„ Two user green LEDs
„ One yellow power LED (can be also software controlled)
„ One ¼ VGA display LCD with Touchscreen and white LED backlight
3.11 Debug Interface
„ 20-pin JTAG/ICE interface connector
„ DBGU COM Port
3.12 Expansion Slot
„ One DataFlash, SD/MMC card slot
„ All I/Os of the AT91SAM9G10 are routed to peripheral extension footprint connectors (J16 and J17).
This allows the developer to check the integrity of the components and to extend the features of the
board by adding external hardware components or boards.