MCUmall EPROM BIOS Chip Burner Forum
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
 Automobile engine ECU, Immo, Air bag chip tunning
 93C56 SID801 Siemens ECU
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

KillMe3

Germany
7 Posts

Posted - 03/24/2013 :  12:11:12  Show Profile  Reply with Quote
Hello together,

i want to read out data from a 93C56 EEPROM in a SID801 ECU.
Ive a GQ-4X Programmer and im not able to read Data out of the EEPROM.
So i need help.
Reply #1

ZLM

2928 Posts

Posted - 04/27/2013 :  18:30:20  Show Profile  Reply with Quote
Try to remove the chip and program it on the programmer with adapter.
Go to Top of Page
Reply #2

stevocz

Slovakia
27 Posts

Posted - 06/10/2013 :  10:04:51  Show Profile  Reply with Quote
i have same problem. i have 93C56 chip from audi ECU. in 4X i can read this chip but i cant write. in old LPT willem i can read and write. in willem can write 16bit chip, when i try write as 8bit, verify is bad.

chip was in soic 8 adapter

after i wrote chip in lpt willem i try verify in 4X, but this read different data.

this is second (from five) chip, which i cant write in 4X but in LPT works ok.

gq-4x4, gq-4x, willem usb/lpt
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 0.19 sec. Snitz Forums 2000