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 True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)
 How to set TMSJL2532A?		  New Topic  Reply to Topic
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electricdream

Italy
5 Posts
Posted - 11/14/2014 :  09:52:28  Show Profile  Reply with Quote
Hi technicals.

I have 10 TMSJL2532A eproms to program with Willem Programmer Q-4X usb.
Binary files that I want to insert in these eproms are the Atari 2600 games(4k max).
The eproms are empty and checked by the blank check, and some I even deleted with eproms eraser (21 minutes). I also use the power supply as specified by the USBPrg program.
I select: TMS2532JL as device(is the same TMSJL2532A?)
But when I want program them gives me the following error:
write failed, address = 0x00000, 0x78 buffer = device = 0xff.
What is wrong? I need to do a particular setting?
Thanks.
Edited by - electricdream on 11/14/2014 09:54:09
Reply #1

electricdream

Italy
5 Posts
Posted - 11/16/2014 :  09:25:19  Show Profile  Reply with Quote
Another question:
The M2708F1 what eprom correspond including those supporting the GQ-4x?
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Reply #2

ilpaninaro

Italy
2 Posts
Posted - 12/13/2017 :  07:11:51  Show Profile  Reply with Quote
Same problem...i need to write tms2532A eprom but i can't...
i see 2532 only read...
It's not possible write this eprom?
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Reply #3

anniel

2572 Posts
Posted - 12/13/2017 :  08:45:20  Show Profile  Reply with Quote
quote:
Originally posted by ilpaninaro

Same problem...i need to write tms2532A eprom but i can't...
i see 2532 only read...
It's not possible write this eprom?



Maybe with an algorithm update. Do you have the datasheet?
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