| T O P I C R E V I E W |
| BeArDy |
Posted - 03/23/2009 : 12:31:37
I have been burning EPROMS for over 2 years now using a Willem Programmer.
I am buring 27c256 Eproms.
I havent had any problems before and i have done 100's
Over the last day i keep getting the following Error message.
Error at 0x000000 Chip = 0xFF buffer = 0x02
Can anyone shead any light on the problem....... |
| 5 L A T E S T R E P L I E S (Newest First) |
| ZLM |
Posted - 03/25/2009 : 15:43:12
The programmer is broken and it needs to be repaired. |
| BeArDy |
Posted - 03/25/2009 : 13:58:32
Done all that, as said above, i have done 100's of chips mate without any problems until now |
| ZLM |
Posted - 03/25/2009 : 00:32:13
It is a Dual Power Willem programmer.
Here are the steps to program yout 27c256:
1. Install software 0.97ja,
2. select 27C256 device from the software
3. set the DIP switch and jumpers according software display.
4. Set the Vpp to 12V,
5. Set the Vcc to 5V.
6. Connect printer cable
7. Connect USB cable or apply 9V DC power adapter.
8. Load the data file from your CD.
9. Place a blank chip on the programmer ZIF socket.
10. Blank check the chip.
11 Click on write button.
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| BeArDy |
Posted - 03/24/2009 : 14:19:33
How do i find that out?
It has on the bottom
it looks just like this one (may have a few differances)
www.gg-dl.com/programmer/eprom1/bcq1.JPG
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| ZLM |
Posted - 03/23/2009 : 23:05:41
What is your programmer model? |
