MCUmall EPROM BIOS Chip Burner Forum
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 True USB Willem Programmer (GQ-2X, GQ-3X, GQ-4X)
 GQ-4X------>5P08C3
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kaleteam

Reunion Island
22 Posts

Posted - 03/23/2009 :  06:34:22  Show Profile  Reply with Quote
i have a problem with a 5P08C3, to write! i can read this but not write; error to verify.someone can help me? regards!
Reply #1

ZLM

2934 Posts

Posted - 03/23/2009 :  09:42:09  Show Profile  Reply with Quote
What is your exactly error message?
Try to use slower speed.
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Reply #2

kaleteam

Reunion Island
22 Posts

Posted - 03/23/2009 :  22:54:02  Show Profile  Reply with Quote
I used slower speed! The error message is:
ID check skipped
Reading...Code Memory
Elapsed time: 0.24 seconds.
Read completed.
ID check skipped
Writing...
Elapsed time: 4.88 seconds.
Device write completedOK
ID check skipped
Verifying...Code Memory
VerifyFailed, Address=0x000000, Device=0xFF, Buffer=0xDB
VerifyFailed
Elapsed time: 5.70 seconds.
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Reply #3

ZLM

2934 Posts

Posted - 03/23/2009 :  23:07:36  Show Profile  Reply with Quote
It seems the chip is not writting.

Can you confirm your chip is correctly placed on the programmer socket?
Did you ever program any other 25XXX series EEPROM successfully?
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Reply #4

kaleteam

Reunion Island
22 Posts

Posted - 03/23/2009 :  23:46:33  Show Profile  Reply with Quote
I think the chip is corectly placed,it can read this.
no but I succeeded in programming of 95160 and 95020 successfully and also one 24C02 " J ".
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Reply #5

kaleteam

Reunion Island
22 Posts

Posted - 03/24/2009 :  21:06:48  Show Profile  Reply with Quote
The GQ-4X supports well this chip. If she read it she has to write it?
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Reply #6

ZLM

2934 Posts

Posted - 03/25/2009 :  00:34:01  Show Profile  Reply with Quote
not really. The chip must be a good chip too.
What is your software version?
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Reply #7

kaleteam

Reunion Island
22 Posts

Posted - 03/25/2009 :  01:59:42  Show Profile  Reply with Quote
PrÍt
H/W Re: GQ-4X Re-1.20
Package Re.1.0
USB Driver Re. 4.00

And i try a new chip always failed! a friend can write the same chip with an other programmer!
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Reply #8

kaleteam

Reunion Island
22 Posts

Posted - 03/26/2009 :  09:14:37  Show Profile  Reply with Quote
Had anybody the same problem with this chip and the GQ-4X, I shall like knowing if I have to buy a new programer of another mark?
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Reply #9

ZLM

2934 Posts

Posted - 03/26/2009 :  10:16:04  Show Profile  Reply with Quote
We are waiting for the testing chip to arrive. The GQ-4X has ability to support this chip. We just need a testing chip.
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Reply #10

btn_corp

Austria
7 Posts

Posted - 03/26/2009 :  15:18:19  Show Profile  Reply with Quote
HI, I have the same problem.
I use H/W Re: GQ-3X Re-1.00
GQ usb Tool Re. 4.0
USB Driver Re. 4.00

and it can read 5P08C3 correctly, but. After I make one byte change and write it, when verifying it says Error. After that any READout from the same chip is wrong( i mean no error but wrong data). I have seeprog and with 95p08 chip selection I can read the same chip after the WRITE correctly with the change programmed with GQ. SO GQ-3X WRITEs correctly, but after that the READ is wrong!

I hope that was helpfull for the developers to correct the issue!

Regards
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Reply #11

kaleteam

Reunion Island
22 Posts

Posted - 03/26/2009 :  22:37:03  Show Profile  Reply with Quote
It is exactly the problem which I have in detail! We are going to wait for the result of the tests because I posted the chip this morning,let us cross fingers so that he can resolve the problem. Made I sign when you will have the chip please. Thank you.

Regards
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Reply #12

ZLM

2934 Posts

Posted - 03/26/2009 :  23:57:12  Show Profile  Reply with Quote
Thanks to kaleteam for sending the tesing chip.


btn_corp: Good to know the programmer can write once byte correctly. Did you try whole chip write? Can you try to read the chip after release and then lock the programmer ZIF handle? I just think the chip may not be reset correctly after write.
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Reply #13

btn_corp

Austria
7 Posts

Posted - 03/28/2009 :  06:55:02  Show Profile  Reply with Quote
Hi ZLM/scriptll,

I have to correct myself! I've made some more tests, and actually GQ reads wrong, but write is correct (also full write), but with verify error!
I have compared SeeProg/GQ/BeeProg+ only GQ reads wrong (some bytes are skipped/missed and the whole read is aligned at the end with the first bytes from buffer). The written chip from GQ is red correctly from the others.

Hope that helps!

Regards
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Reply #14

ZLM

2934 Posts

Posted - 03/28/2009 :  12:44:48  Show Profile  Reply with Quote
Thanks.

Can you try to read again by selecting 95080? 25080?
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Reply #15

btn_corp

Austria
7 Posts

Posted - 03/28/2009 :  13:37:28  Show Profile  Reply with Quote
Yes, I have tested them. It is a bit better/worse, still are missing some bytes and at the end is aligned with bytes from the beginning of the buffer.
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Reply #16

ZLM

2934 Posts

Posted - 03/30/2009 :  07:58:29  Show Profile  Reply with Quote
This will be fixed once we got the testing chip.
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Reply #17

kaleteam

Reunion Island
22 Posts

Posted - 04/07/2009 :  19:05:45  Show Profile  Reply with Quote
Hello, you received the chip that I sent?
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Reply #18

ZLM

2934 Posts

Posted - 04/09/2009 :  00:01:32  Show Profile  Reply with Quote
Just received. Thanks.

Reproduced the problem and changed software.
Please download this beta version and let me know it works or not.

http://www.mcumall.com/download/TrueUSBWillem/GQUSBPrgRe4.02Beta1.exe

Always use latest software from http://download.mcumall.com
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Reply #19

kaleteam

Reunion Island
22 Posts

Posted - 04/09/2009 :  19:32:47  Show Profile  Reply with Quote
hi,
Have you tested on the chip, you can read and write it successfully? i've not second chip with me.
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Reply #20

ZLM

2934 Posts

Posted - 04/10/2009 :  06:46:39  Show Profile  Reply with Quote
Yes. The new software is able to read/write the chip correctly. It is the best if someone else can test it. So that to finalize the software.

btn_corp: would you be able to test the new software?
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Reply #21

kaleteam

Reunion Island
22 Posts

Posted - 04/10/2009 :  10:33:11  Show Profile  Reply with Quote
Finally I was able to make the test on a new flea chip and this version works I manage to read and to write correctly the chip, I am satisfied and satisfied to have been able to help you with my chip. But what was the problem? Thanks to you.
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Reply #22

ZLM

2934 Posts

Posted - 04/10/2009 :  21:20:01  Show Profile  Reply with Quote
Good to know the software works for you. The problem is the chip seems not accept the standard mode to read. It needs a special way to read it.
It will be great if anyone else can test it.
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Reply #23

gzk

21 Posts

Posted - 04/11/2009 :  10:12:20  Show Profile  Reply with Quote
i will test it and post result , that's what i'm waiting for ;)

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Reply #24

btn_corp

Austria
7 Posts

Posted - 04/11/2009 :  23:19:48  Show Profile  Reply with Quote
I will test it this evening and post the result! Thanks!
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Reply #25

btn_corp

Austria
7 Posts

Posted - 04/12/2009 :  23:04:48  Show Profile  Reply with Quote
Test was successfull! Read and Writes are correct! Thanks ZLM!
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Reply #26

kaleteam

Reunion Island
22 Posts

Posted - 04/14/2009 :  01:07:49  Show Profile  Reply with Quote
no...!!! thanks Kaleteam for the chip.(I make fun)
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Reply #27

gzk

21 Posts

Posted - 04/14/2009 :  06:44:11  Show Profile  Reply with Quote
a new great tool for all chiptuners and immo tweakers :)
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Reply #28

gzk

21 Posts

Posted - 04/14/2009 :  12:02:04  Show Profile  Reply with Quote
100% WORKING NOW
5P08C3 edc15 immo chip read & write ok

thanks
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Reply #29

J_amb_o

4 Posts

Posted - 07/13/2012 :  12:55:53  Show Profile  Reply with Quote
Is this protocol working in current software?

I managed to read, but cannot write - verify always fails. I tried downloading the beta software but i guess it's way out of date!

J
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Reply #30

ZLM

2934 Posts

Posted - 07/22/2012 :  10:32:26  Show Profile  Reply with Quote
use latest software, it should work on this chip.

Make sure your chip has no problem. Try on another chip.
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