3 Jun
2005
3 Jun
'05
2:49 p.m.
On Wed, 1 Jun 2005, Hugo MERCIER wrote:
I just wanted to test the probing (No erasing or programming yet). And ... it fails. flash_rom doesn't find anything : the reported IDs bytes are the same as those reported without the probing memory cycles (0x555,0xAAA, ...)
asus loves to put GPIO enables ont their boards to control flash writes. My guess is you are getting no write cycles to the flash part.
This is pretty easy to probe for, find the GPIO registers and starting changing them one at a time, and see if at some point you have flash writes working. Some of them, when changed, may reset the board ... so be prepared for that.
ron