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
 Using The Enhanced/Dual power Willem Programmer
 ERRORS		  Forum Locked
 Printer Friendly
Author Previous Topic Topic Next Topic  

wildog

1 Posts
Posted - 03/27/2005 :  21:28:13  Show Profile
using duel powered willem
keep getting errors "error@0x000000 chip=0xff buffer=0x2f"
tring to program 27128.
seems to read fine.any ideas ??
Reply #1

tulufan

28 Posts
Posted - 04/01/2005 :  00:40:23  Show Profile
It looks like the Vcc or Vpp not get enough high. Try to use a DC power adapter instead of USB power. And set the Vcc to 6.2V.

Also, confirm your 27128's Vpp setting is correct.
Go to Top of Page
  Previous Topic Topic Next Topic  
 Forum Locked
 Printer Friendly
Jump To:
MCUmall EPROM BIOS Chip Burner Forum © Copyright 2003 - 2009 Mcumall Electronics Inc. Go To Top Of Page
Generated in 0.08 sec. Snitz Forums 2000