Modify SAM-BA2.6's monitor to program Nandflash

Microchip in-system programming solution: SAM-BA

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Cheng Shi
Posts: 9
Joined: Mon Nov 03, 2008 4:29 pm

Modify SAM-BA2.6's monitor to program Nandflash

Fri Dec 12, 2008 5:33 am

Hi, All

I try to modify SAM-BA2.6 to program AT91SAM9261S Rev-B based NandFlash. As AT91SAM9261S Rev-B only has 16KB SRAM, so I change addresses of buffers in monitor SAM-BA-nand.bin from SRAM to SDRAM. With the modified monitor, SAM-BA 2.6 can initialiaze Nandflash based on AT91SAM9261S Rev-A correctly, but it's failed to initialize Nandflash based on AT91SAM9261S Rev-B.

I't appreciated for any comments about this issue. Thanks in Advance.

Cheng Shi

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