MCUmall EPROM BIOS Chip Burner Forum Active Users: / Visits Today:
Highest Active Users:
MCUmall EPROM BIOS Chip Burner Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
 Password:
Save Password
Forgot your Password?

 All Forums
 MCUmall Forums
 True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)
 Can't Program 2532		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

edge87

1 Posts
Posted - 07/21/2013 :  07:51:36  Show Profile  Reply with Quote
I have a hand full of TMS-2532JDL-45 chips and the GQ-4X True USB Universal Programmer, and I'm trying to burn a new version of a ROM to them. It gets to 4% on any of the chips and says:

Write failed, Address=0x000000, Buffer=0x86 Device=0x00

The odd thing about this issue, if I read from the chip first (because most aren't blank) then write back the same information it succeeds and is able to verify the information written on them.

If anybody would provide some insight into what I might be doing wrong that would be really helpful, Thanks.
Reply #1

ZLM

2945 Posts
Posted - 07/24/2013 :  08:06:07  Show Profile  Reply with Quote
If you read the chip first and then write the chip, there is no data changing. So, it looks like writing, but not writing anything.

Only TMS2532JL is working on GQ-4X. Your TMS-2532JDL may not work, only reading is OK.
Go to Top of Page
  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 0.06 sec. Snitz Forums 2000