| T O P I C R E V I E W |
| danmarq |
Posted - 05/17/2017 : 22:44:12
Hello guys, i have an GQ-4x4 1.0 , Soft 7.11
I can read an M29f400FB with ADP-019 v4.1, but cant erase or re write.
checked pins , usb cable checked.
Check ID say :
Device id (hex) C0EC
Manufacture not in library
type unknown device
revision -
But anyway let me read it
Any idea? :/
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| 11 L A T E S T R E P L I E S (Newest First) |
| anniel |
Posted - 05/30/2017 : 14:43:11
quote:
Originally posted by supervizeur
You need to change the chip if you want to modify something.
True if you're dealing with a masked version. |
| supervizeur |
Posted - 05/30/2017 : 06:46:43
You need to change the chip if you want to modify something. |
| anniel |
Posted - 05/29/2017 : 09:48:10
quote:
Originally posted by supervizeur
Mask ROM are common in ECU.
True. |
| supervizeur |
Posted - 05/29/2017 : 06:22:37
Mask ROM are common in ECU. |
| anniel |
Posted - 05/20/2017 : 19:15:08
Maybe or it is a mask version. |
| danmarq |
Posted - 05/20/2017 : 15:25:56
I verify soft, contact pins and dump, it was ok
I buyed another ST 29f400 "BB" and i can read , erase and write.
Maybe old eeprom was failed
Thank you very much for your interest for helping
Kind regards |
| anniel |
Posted - 05/19/2017 : 04:33:04
When you say verify is ok, you verify against what file? |
| danmarq |
Posted - 05/18/2017 : 21:56:19
I try everything but i cant yet :(
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| anniel |
Posted - 05/18/2017 : 07:40:53
Your datasheet gives the same ID as a Micron. Could the ST be a mask? |
| danmarq |
Posted - 05/18/2017 : 06:33:09
good aparently, and verify is ok.
This is from an ECU EMS3134 what i need immo off
Is an ST chip , but only i can find this datasheet about it xxxxxxFB
Download Attachment: 
1866755 |
| anniel |
Posted - 05/18/2017 : 03:31:53
ID is no correct. The read is good or garbage? |
