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Jelena
22-08-2003, 10:27 PM
Hello,
please could someone help me.
I built myself total tool dongle from DavorCroat.
I used 16F876-04, XT 14,7456, 2 capatitors 33pF to GND from XT and change R1 from 22K to 10K.
Also used external power 5V.
When I connect dongle to LPT everything looks fine

Dongle version 20031401
Ready

My T39m is without SIM card and battery is connected.
I connect to cable and press "Read codes"
After get message
Trying turn on
Trying testmode

and after that get windows message
"Selected Invalid model"

Of course that I selected T39, I also tried with different model choose but the same.

1. this T39m was never been locked. Is it maybe that this phones with no lock doesn't have codes? I doubt
2. Maybe I need first press read codes and thn quickly put battery inside?

Currenty I am back my collegue T39m, and don't try this second question, I saw it on the forum after trying read codes.

Please some with expiriance, does anybody get this message
I will be greatfully if someone send me reply.

Thanks a lot to all
WBR

ag
30-08-2003, 08:08 PM
Try to power up your pic controller(16f876) and multiplexer (4053) with same power 3v..3.5v

Or U can connect 3 diods in continues... and use external (USB) 5v

Level converters are not included in the total tool :)


Hello,
please could someone help me.
I built myself total tool dongle from DavorCroat.
I used 16F876-04, XT 14,7456, 2 capatitors 33pF to GND from XT and change R1 from 22K to 10K.
Also used external power 5V.
When I connect dongle to LPT everything looks fine

Dongle version 20031401
Ready

My T39m is without SIM card and battery is connected.
I connect to cable and press "Read codes"
After get message
Trying turn on
Trying testmode

and after that get windows message
"Selected Invalid model"

Of course that I selected T39, I also tried with different model choose but the same.

1. this T39m was never been locked. Is it maybe that this phones with no lock doesn't have codes? I doubt
2. Maybe I need first press read codes and thn quickly put battery inside?

Currenty I am back my collegue T39m, and don't try this second question, I saw it on the forum after trying read codes.

Please some with expiriance, does anybody get this message
I will be greatfully if someone send me reply.

Thanks a lot to all
WBR