| T O P I C R E V I E W |
| Carlos Eduardo Alves Reze |
Posted - 12/31/2024 : 12:15:04
I'm having problems with Winbond's W27C010 eproms. The programmer doesn't recognize them and displays an ID error. Could someone help me with a tip on how to solve this problem? Is an adapter necessary to use this eprom model?
I appreciate your help. |
| 3 L A T E S T R E P L I E S (Newest First) |
| anniel |
Posted - 01/14/2025 : 14:13:10
quote:
Originally posted by Carlos Eduardo Alves Reze
quote:
Originally posted by anniel
quote:
Originally posted by Carlos Eduardo Alves Reze
I'm having problems with Winbond's W27C010 eproms. The programmer doesn't recognize them and displays an ID error. Could someone help me with a tip on how to solve this problem? Is an adapter necessary to use this eprom model?
I appreciate your help.
No adapter is needed. Can you post a picture of your chips?
Thanks for the answer!
This is a photo of the eprom.
The programmer doesn't recognize it. I bought a batch of 10 pieces on AliExpress and none of the 10 worked.
The funny thing is that if you put it in a 42-pin socket and make a jumper from pin 24 of the eprom to pin 2 of the socket and put it in the programmer, it recognizes the eprom ID, but still can't verify or record it.
Looks like a blacktopped chip. You can verify this with acetone.
https://oxygenelectronics.blogspot.com/2011/01/acetone-test-for-blacktopping-explained.html |
| Carlos Eduardo Alves Reze |
Posted - 01/13/2025 : 13:25:33
quote:
Originally posted by anniel
quote:
Originally posted by Carlos Eduardo Alves Reze
I'm having problems with Winbond's W27C010 eproms. The programmer doesn't recognize them and displays an ID error. Could someone help me with a tip on how to solve this problem? Is an adapter necessary to use this eprom model?
I appreciate your help.
No adapter is needed. Can you post a picture of your chips?
Thanks for the answer!
This is a photo of the eprom.
The programmer doesn't recognize it. I bought a batch of 10 pieces on AliExpress and none of the 10 worked.
The funny thing is that if you put it in a 42-pin socket and make a jumper from pin 24 of the eprom to pin 2 of the socket and put it in the programmer, it recognizes the eprom ID, but still can't verify or record it.
|
| anniel |
Posted - 01/01/2025 : 06:51:43
quote:
Originally posted by Carlos Eduardo Alves Reze
I'm having problems with Winbond's W27C010 eproms. The programmer doesn't recognize them and displays an ID error. Could someone help me with a tip on how to solve this problem? Is an adapter necessary to use this eprom model?
I appreciate your help.
No adapter is needed. Can you post a picture of your chips? |
