OK, so I'm on my 4th Falcon mb after three successful JTAGs ....read the nand ok. Updated with freeboot and wrote back to the nand.
The box does not power up now and I can't read or write to the nand without getting a stream of errors (202,250, etc). I do get the proper flash config but that's about all that looks good.
I've read all sorts of crazy sh*te :crazy: about shorting pins to reset the nand but my sane side tells me that all that is a bunch of bs.
Has anyone seen a nand behave like this? Any ideas about trying to recover?
So far I've tried the typical stuff, searching for shorts and solder splashes, continuity testing , all with no luck....
The box does not power up now and I can't read or write to the nand without getting a stream of errors (202,250, etc). I do get the proper flash config but that's about all that looks good.
I've read all sorts of crazy sh*te :crazy: about shorting pins to reset the nand but my sane side tells me that all that is a bunch of bs.
Has anyone seen a nand behave like this? Any ideas about trying to recover?
So far I've tried the typical stuff, searching for shorts and solder splashes, continuity testing , all with no luck....