Yes, I know this. The chip itself is bad, all issues right at the part of the hex where the chip locked. Thank you as your validator and coreos patch does the trick.
Gave that way a go and same result. Very odd. I tried with another 7215 board with a Winbond and zero issues with that one, reading/writing.
Experimented and indeed found I couldn’t use it on my Spansion board. When console plugged in, just gave a solid orange for 10 sec/no power.
I thought...
Tried dumping my NOR w/CH341a and no two bins are the same. Small variations far down. It’s the Spansion FL256LAIF01. I pushed ahead and found it won’t erase all the way so I’ve ordered a replacement.
I desperately need someone’s bin to compare! So post if you’ve got a CUH-7215 7.50-7.51...
I just dumped mine, though I’m having issues. No 2 are alike. If someone has a CUH-7215b 7.50 bin to share, I’d be grateful!
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