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Service Forum support board, PC repair, unlocking solutions
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Author |
Message |
Topic: Eeprom not accessible |
Zack
Replies: 13
Views: 24886
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Forum: IBM/Lenovo ThinkPad Password Help Center (EN) Posted: Fri Aug 07, 2009 3:22 am Subject: Eeprom not accessible |
You must use a DB9 female, and don't improvise.
How do you connect the wires to eeprom? Don't tell me you solder them after turning on the laptop or keep them in place with your bare hands.
My adv ... |
Topic: Eeprom not accessible |
Zack
Replies: 13
Views: 24886
|
Forum: IBM/Lenovo ThinkPad Password Help Center (EN) Posted: Thu Aug 06, 2009 7:29 pm Subject: Eeprom not accessible |
Ok, but where's the serial connector? I want to actually see where are the pins you nunbered there..
I hope you do not solder those two SDA and SCL wires directly like I see in the picture. The int ... |
Topic: Eeprom not accessible |
Zack
Replies: 13
Views: 24886
|
Forum: IBM/Lenovo ThinkPad Password Help Center (EN) Posted: Thu Aug 06, 2009 4:56 am Subject: Eeprom not accessible |
Hi Victor,
Here's a picture of my reader setup. The wires were not connected at the time of the picture, but I've identified them.
When testing, I'm connecting each of the 4 serial port wires di ... |
Topic: Eeprom not accessible |
Zack
Replies: 13
Views: 24886
|
Forum: IBM/Lenovo ThinkPad Password Help Center (EN) Posted: Wed Aug 05, 2009 7:10 pm Subject: Eeprom not accessible |
Same problem here. After 4 hours of trying to read my T22 ATMEL chip, still get "Eeprom not available!". I only have two wires on the 14 pins chip, SDA and SCL. The ground is connected to a ... |
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