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Re: 6502 + at28c256 always reading wrong data
Posted: Sun Mar 21, 2021 11:29 pm
by 1024MAK
@ flyguybravo - glad that I could help. I hope you continue to enjoy learning about the 6502 and digital electronics.
Do keep us updated
Mark
Re: 6502 + at28c256 always reading wrong data
Posted: Tue Mar 30, 2021 8:06 am
by martin.mienczakowski
Hello - I just wanted to post a thank you to the original poster and the replies - I had exactly the same issue, resolved through adding decoupling capacitors across the power lines close to the at28c256. Thank you!
Re: 6502 + at28c256 always reading wrong data
Posted: Tue Mar 30, 2021 9:09 am
by BigEd
(Welcome! Nice to hear you too got an assist here. Thanks for letting us know.)