M55 serial data cable problems - GSM-Forum

shal · 03-06-2004, 20:46

Hi,

SDS cannot recognize phone with M55 serial data cable. I saw that only 3 wires are connected - pins 2,3,4.
Is there a software to check cable / com port ?

Should it be this way ?

Can you send me cable schematics ?

What usage of this connectivity option ?

Regards

Chris02 · 03-07-2004, 00:42

U can find cable shematic in this thread:
http://forum.gsmhosting.com/vbb/atta...achmentid=1274

Try to read a backup of EEPROM zone with freia!

shal · 03-07-2004, 18:17

Is there a kind of test to verify cable is o.k ?

Can provider lock the option to use data cable ?

My f/w is 10.

Tnx

Chris02 · 03-07-2004, 19:34

No, your operator can't lock, that u can't use a cable!

Just try to read a EEPROM! Then u know if u have a good cable!

Resider · 03-07-2004, 23:20

Ehm, Chris, just for your info: There are some Noname Cables on the market that are ONLY flashable and not able to read data from the phone when it is switched on, cables (like the original Siemens Data cable) that are not flashable, but able to read data when it is on AND some nonamecable which have both Abilitys. If you don't believe me, I could send you my both cables ^^
In German it would be easier and faster explained

03-06-2004, 20:46	#1 (permalink)
shal Junior Member Join Date: Mar 2004 Posts: 3 Member: 56880 Status: Offline Thanks Meter: 0	M55 serial data cable problems Hi, SDS cannot recognize phone with M55 serial data cable. I saw that only 3 wires are connected - pins 2,3,4. Is there a software to check cable / com port ? Should it be this way ? Can you send me cable schematics ? What usage of this connectivity option ? Regards

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03-07-2004, 00:42	#2 (permalink)
Chris02 No Life Poster Join Date: Oct 2003 Location: Germany Age: 37 Posts: 5,196 Member: 41076 Status: Offline Thanks Meter: 53	U can find cable shematic in this thread: http://forum.gsmhosting.com/vbb/atta...achmentid=1274 Try to read a backup of EEPROM zone with freia!

03-07-2004, 18:17	#3 (permalink)
shal Junior Member Join Date: Mar 2004 Posts: 3 Member: 56880 Status: Offline Thanks Meter: 0	Is there a kind of test to verify cable is o.k ? Can provider lock the option to use data cable ? My f/w is 10. Tnx

03-07-2004, 19:34	#4 (permalink)
Chris02 No Life Poster Join Date: Oct 2003 Location: Germany Age: 37 Posts: 5,196 Member: 41076 Status: Offline Thanks Meter: 53	No, your operator can't lock, that u can't use a cable! Just try to read a EEPROM! Then u know if u have a good cable!

03-07-2004, 23:20	#5 (permalink)
Resider Freak Poster Join Date: Jul 2003 Location: Austria Posts: 183 Member: 33817 Status: Offline Thanks Meter: 0	Ehm, Chris, just for your info: There are some Noname Cables on the market that are ONLY flashable and not able to read data from the phone when it is switched on, cables (like the original Siemens Data cable) that are not flashable, but able to read data when it is on AND some nonamecable which have both Abilitys. If you don't believe me, I could send you my both cables ^^ In German it would be easier and faster explained