Atmel AT91SAM7L-STK Guia do Utilizador descarregar pdf (Página 10)

Setting Up the AT91SAM7L-STK Board

2-2 AT91SAM7L-STK Rev. B Starter Kit User Guide

6414A–ATARM–12-Sep-08

2.4.0.2 DBGU Interface

AT91SAM7L series Flash Microcontroller is able to boot from internal ROM or internal Flash memory

through a general purpose NVM (GPNVM1) bit. When this bit is cleared, the MCU will boot from internal

ROM to enable the SAM-BA connection through DBUG.

Connect AT91SAM7L-STK DBGU port (J4) to PC COM port through an RS232 cable. Then you can run

the SAM-BA from the PC to program the internal Flash of the MCU as well as the GPNVM1 bit.

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 39 40

Sem comentários

Atmel AT91SAM7L-STK Guia do Utilizador Página 10