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ps1 SPCH-1002 PU-8 afther modding wont read backups
ps1 SPCH-1002 PU-8 afther modding wont read backups –
HI, i am new here and hoping to get some help.
What i did:
I programmed a 12f675 i/p with 12f629 hex. This chips are very similar according to datasheetīs. I installed chip in PS1 SPCH-1002 pu-8.
afther this PS1 recognizes backupīs only as audio cd. MY originals CDīs working just fine.
can enyone help me solve this problem ? can enyone (if needed) rewrite hex to support a 12f675 chip ?
Thanks and sorry for my bad English
Most likely you either - programmed the chip wrong, the chip is not compatible or you installed it wrong, you need to triple check all of these things.
Originally Posted by dejong
btw i solved problem i just used another 12f675 programmed with MM3 hex for 12f629. on the first one i did not saved OSC Cal value. now works fine