| T O P I C R E V I E W |
| blackdef |
Posted - 04/19/2019 : 09:23:28
hi, today the adp 054 adapter arrived and i start to play with the 27c1024, I had a memory to read and I put it in to see if everything worked well. I read the memory 3 times and had 3 different files, there are 2 wrong bytes in the address 1770. What should I check to get the file right?
Image Insert:
202741 bytes |
| 31 L A T E S T R E P L I E S (Newest First) |
| anniel |
Posted - 10/08/2019 : 03:15:38
quote:
Originally posted by blackdef
nothing to do, i've tried with all the value and all the speed but nothing...
Did you try to change J5? |
| blackdef |
Posted - 10/07/2019 : 10:38:38
nothing to do, i've tried with all the value and all the speed but nothing... |
| anniel |
Posted - 10/06/2019 : 13:55:44
quote:
Originally posted by blackdef
ok thanks i'll try
You're welcome. Post back your findings. |
| blackdef |
Posted - 10/06/2019 : 12:47:37
ok thanks i'll try |
| anniel |
Posted - 10/06/2019 : 12:33:55
quote:
Originally posted by blackdef
yes it is, and the VCC value was not present on the command line. What value should I enter to try?
5.5V first, if it still fails then 6.2V, after that 6.5V. |
| blackdef |
Posted - 10/06/2019 : 12:16:55
yes it is, and the VCC value was not present on the command line. What value should I enter to try? |
| anniel |
Posted - 10/06/2019 : 11:53:54
quote:
Originally posted by blackdef
that i remember no, the device.txt it's on GQ USB Programmer folder.. it's a problem? i've add on at27c1024 VCC="5V" but nothing yet, each time the checksum change...
Don't think it should be a problem since the software sees it.
5V is the default voltage. |
| anniel |
Posted - 10/06/2019 : 11:53:44
quote:
Originally posted by blackdef
found it!!
Didn't see your message, good job. |
| blackdef |
Posted - 10/06/2019 : 11:06:51
that i remember no, the device.txt it's on GQ USB Programmer folder.. it's a problem? i've add on at27c1024 VCC="5V" but nothing yet, each time the checksum change... |
| anniel |
Posted - 10/04/2019 : 12:08:22
quote:
Originally posted by blackdef
nothing about txt file in that folder...
Did you change the default installation folder? |
| blackdef |
Posted - 10/04/2019 : 12:07:39
found it!!
|
| blackdef |
Posted - 10/04/2019 : 11:43:18
nothing about txt file in that folder... |
| anniel |
Posted - 10/04/2019 : 05:36:48
quote:
Originally posted by blackdef
and where i could find this txt?
In the USBProg software select "Device" in the menu then "User Folder" and the "devices.txt" should be there.
|
| blackdef |
Posted - 10/04/2019 : 00:31:40
and where i could find this txt? |
| anniel |
Posted - 10/03/2019 : 03:11:02
quote:
Originally posted by blackdef
sorry but i don't understand...
Look in devices.txt. |
| blackdef |
Posted - 10/02/2019 : 11:16:11
sorry but i don't understand... |
| anniel |
Posted - 10/02/2019 : 04:53:53
quote:
Originally posted by blackdef
what voltage?
VCC. |
| blackdef |
Posted - 10/01/2019 : 23:16:51
what voltage? |
| anniel |
Posted - 10/01/2019 : 14:29:25
quote:
Originally posted by blackdef
yes only with them
Change the voltages. |
| blackdef |
Posted - 10/01/2019 : 13:05:11
yes only with them |
| anniel |
Posted - 09/30/2019 : 13:38:32
quote:
Originally posted by blackdef
Hi to all, i'm restarting to play with this memory and each time i read by willem, the checksum change... then the file are different each time, i've tried 2 27c1024 (they come from a full functional ECU) and both made the same problem. Any suggestion?
Only those chips have the problem? |
| blackdef |
Posted - 09/30/2019 : 12:27:38
Hi to all, i'm restarting to play with this memory and each time i read by willem, the checksum change... then the file are different each time, i've tried 2 27c1024 (they come from a full functional ECU) and both made the same problem. Any suggestion? |
| anniel |
Posted - 04/21/2019 : 12:00:53
quote:
Originally posted by blackdef
i don't think, the error it's on different address each time. there is a way to read the otp more slowly?
You can compare 2 or more reads and edit the bad values. |
| blackdef |
Posted - 04/21/2019 : 11:44:19
i don't think, the error it's on different address each time. there is a way to read the otp more slowly? |
| anniel |
Posted - 04/21/2019 : 05:19:10
quote:
Originally posted by blackdef
nothing, i've tried to read with different speed from the slowest to the faster and the result are the same...
Does the 2 27C1024 have the problem at the same address? |
| blackdef |
Posted - 04/20/2019 : 23:36:12
nothing, i've tried to read with different speed from the slowest to the faster and the result are the same... |
| anniel |
Posted - 04/20/2019 : 11:15:42
quote:
Originally posted by blackdef
ok i'll try thank you
You're welcome. |
| blackdef |
Posted - 04/20/2019 : 10:53:51
ok i'll try thank you |
| anniel |
Posted - 04/20/2019 : 07:25:24
quote:
Originally posted by blackdef
another 27c1024 read with willem and still problem...
Try at a lower speed and see if the problem persists. |
| anniel |
Posted - 04/20/2019 : 07:24:10
quote:
Originally posted by blackdef
hi, today the adp 054 adapter arrived and i start to play with the 27c1024, I had a memory to read and I put it in to see if everything worked well. I read the memory 3 times and had 3 different files, there are 2 wrong bytes in the address 1770. What should I check to get the file right?
Image Insert:
202741 bytes
Try at lower speed. |
| blackdef |
Posted - 04/20/2019 : 07:16:24
another 27c1024 read with willem and still problem... |
