Author |
Topic ![Next Topic Next Topic](icon_go_right.gif) |
|
danmarq
![](icon_star_silver.gif) ![](icon_star_silver.gif)
11 Posts |
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? :/
Image Insert:
![](uploaded/danmarq//Screenshot_5.jpg) 204574 bytes |
|
Reply #1
anniel
![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif)
2543 Posts |
Posted - 05/18/2017 : 03:31:53
|
ID is no correct. The read is good or garbage? |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #2
danmarq
![](icon_star_silver.gif) ![](icon_star_silver.gif)
11 Posts |
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 |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #3
anniel
![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif)
2543 Posts |
Posted - 05/18/2017 : 07:40:53
|
Your datasheet gives the same ID as a Micron. Could the ST be a mask? |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #4
danmarq
![](icon_star_silver.gif) ![](icon_star_silver.gif)
11 Posts |
Posted - 05/18/2017 : 21:56:19
|
I try everything but i cant yet :(
Image Insert:
![](uploaded/danmarq//IMG_20170519_024628.jpg) 820480 bytes |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #5
anniel
![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif)
2543 Posts |
Posted - 05/19/2017 : 04:33:04
|
When you say verify is ok, you verify against what file? |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #6
danmarq
![](icon_star_silver.gif) ![](icon_star_silver.gif)
11 Posts |
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 |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #7
anniel
![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif)
2543 Posts |
Posted - 05/20/2017 : 19:15:08
|
Maybe or it is a mask version. |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #8
supervizeur
![](icon_star_red.gif) ![](icon_star_red.gif) ![](icon_star_red.gif) ![](icon_star_red.gif) ![](icon_star_red.gif)
462 Posts |
Posted - 05/29/2017 : 06:22:37
|
Mask ROM are common in ECU. |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #9
anniel
![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif)
2543 Posts |
Posted - 05/29/2017 : 09:48:10
|
quote: Originally posted by supervizeur
Mask ROM are common in ECU.
True. |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #10
supervizeur
![](icon_star_red.gif) ![](icon_star_red.gif) ![](icon_star_red.gif) ![](icon_star_red.gif) ![](icon_star_red.gif)
462 Posts |
Posted - 05/30/2017 : 06:46:43
|
You need to change the chip if you want to modify something. |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
Reply #11
anniel
![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif) ![](icon_star_gold.gif)
2543 Posts |
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. |
![Go to Top of Page Go to Top of Page](icon_go_up.gif) |
|
|
Topic ![Next Topic Next Topic](icon_go_right.gif) |
|