| T O P I C R E V I E W |
| roybridge |
Posted - 11/15/2016 : 12:14:06
I only tend to program ST M27C1000 EPROMs. All was working up until last week, but now, every time I try to program, it fails at 6%.
The EPROMs themselves are ok (I've blanked them, and programmed with a different programmer).
I can verify and blank check OK, but not programme.
Any ideas or suggestions? |
| 3 L A T E S T R E P L I E S (Newest First) |
| ZLM |
Posted - 12/03/2016 : 21:58:54
The programmer A13 pin damaged. |
| roybridge |
Posted - 11/27/2016 : 12:01:43
This is the exact same error I get with each M27C1000 device that I try to write with my GQ-4X.
The devices are OK as I can program them with my TL866A programmer.
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| ZLM |
Posted - 11/21/2016 : 14:25:29
what is your exact error message?
If there is no contacting problem involved, then the problem may come from the programmer hardware.
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