| Author |
 Topic  |
|
|
mariusz971
4 Posts |
 Posted - 10/15/2013 : 15:57:39
|
Hi, I both gq-4x because it can read flash tms28f200bz but is not true. I tried to read id and is showing "unknow device". When I tried to write always problem. I have two different flash and two different adapters (ADP-019).
Please for some solution
thank you
Ready
H/W Re: GQ-4X Re-2.20(SW Re. 6.23)
USB Driver Re.2.0
Software Re. 6.23
<<TMS28F200BZ*PSOP44>>
ID check failed.("FFFF")
Please check device type, chip's orientation and pin contact.
Some OEM chips may have compatible chip ID
Continue?
Yes
ID check skipped
Reading... Code
Elapsed time: 1.63 seconds.
Read completed.
c:\documents and settings\digital\desktop\daly used bmw e36 flash.bin.
ID check failed.("FFFF")
Please check device type, chip's orientation and pin contact.
Some OEM chips may have compatible chip ID
Continue?
Yes
ID check skipped
Writing... Code
Elapsed time: 15.61 seconds.
Device write completed OK
Verifying... Code
Verify Failed, Address=0x000000, Device=0xFF, Buffer=0x58
Verify Failed
Elapsed time: 7.42 seconds.
ID check failed.("FFFF")
Please check device type, chip's orientation and pin contact.
Some OEM chips may have compatible chip ID
Continue?
Yes
ID check skipped
Reading... Code
Elapsed time: 1.63 seconds.
Read completed.
c:\documents and settings\digital\desktop\daly used bmw e36 flash.bin.
ID check failed.("FFFF")
Please check device type, chip's orientation and pin contact.
Some OEM chips may have compatible chip ID
Continue?
Yes
ID check skipped
Writing... Code
Elapsed time: 15.61 seconds.
Device write completed OK
Verifying... Code
Verify Failed, Address=0x000000, Device=0xFF, Buffer=0x58
Verify Failed
Elapsed time: 2.64 seconds.
|
|
| Reply #1
ZLM
2945 Posts |
Posted - 10/16/2013 : 07:12:55
|
This chip is supported. Make sure followings:
1. your chip is a good chip.
2. your chip is placed in the adapter ZIF socker at correct direction. Pin 1 is face top left.
3. make sure your chip pins are all contacting good with adapter ZIF socket.
4. make sure your adapter pins are all contacting good with programmer ZIF.
5. make sure you have placed your adapter correctly in programmer ZIF socket.
6. check adapter jumpers are on correct position: 5V, 28Fxx.
The ID should at least read some data other than blank FFFF. |
 |
|
| Reply #2
mariusz971
4 Posts |
Posted - 10/16/2013 : 17:11:39
|
| thank you for reply. I tried this standard procedure thousand times and can not write this chip. Before remove chip from ecu I could communicate with ecu, that mean chip is good. I removed chip from good ecu and tried copy flash and write to an other ecu. I can read but I cannot write. Chip from good ecu shows id 48DD and ecu what I want to reprogramm shows id FFFF. On both same error when tried read id "unknow device not in library". I don't want to try write on good one because probably I can loose an other chip and ecu will be garbage |
|
|
| Reply #3
ZLM
2945 Posts |
Posted - 10/17/2013 : 10:14:00
|
You nmeed to erse the chip and do blank check before write data.
I think you need another good chip for the writting testing.
How do you know the reading is good? If you can not ID correctly, then there are high chances to get wrong reading.
If you are sure the reading is 100% correct, then try slower speed to erase/write the chip. |
|
|
| Reply #4
mariusz971
4 Posts |
Posted - 11/03/2013 : 18:30:20
|
| I tried to follow your instruction and now I have two ecu's not working and now both chips are id FFFF . Programmer cannot recognize device and is impossible to write. I read and write everything else but not this chip. I tried to read and write 29f800bb and is working. What you want tell me? I'm sorry? now I have to pay for an other ecu and have to find real programmer |
|
|
| Reply #5
ZLM
2945 Posts |
Posted - 11/04/2013 : 13:44:20
|
| I thin I have to find this chip to do a test on my programmer. |
|
|
| Reply #6
mariusz971
4 Posts |
Posted - 11/15/2013 : 17:39:17
|
| I found an other ecu, installed and car is working. I still have two ecu's on my desk to repair. If you will find some solution for this flash let me know |
|
|
| |
Topic |
|
write problem TMS28F200BZ
