MCUmall EPROM BIOS Chip Burner Forum
MCUmall EPROM BIOS Chip Burner Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
Save Password
Forgot your Password?

 All Forums
 MCUmall Forums
 Using The Enhanced/Dual power Willem Programmer
 Willem PCB PCB50a doen't work
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  


14 Posts

Posted - 06/22/2013 :  06:32:23  Show Profile  Reply with Quote
Hi guys,

iam working with the lpt version of willem pcb and have pcb revision 50a.

I used this device for 6 years and today it doesnt work.

Yesterday i solder a tsop 29F032 flashchip and want test the ID.

From this moment the willem recognized nothing. I have different adapters like for 27C322,29F032 TSOp 40 and also us 27c801 eproms.

X-Test with other pc and usb cable -> same issue
X-Test with other lpt calbe -> not tried yet.

The function "Test hardware" works sometimes with other settings, but the most of the time i got the "Hardware error"...

I think any part of the pcb could be broken, but which?

Which parts are responsible for detecting the hardware, energie and so on?

I hope anyone could help


  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
MCUmall EPROM BIOS Chip Burner Forum © Copyright 2003 - 2009 Mcumall Electronics Inc. Go To Top Of Page
Generated in 0.11 sec. Snitz Forums 2000