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View Full Version : Need DCA-540 USB cable schematic diagram


beemer
12-21-2004, 14:59
I have converted a C55 cable onto a DCA-510, but is USB-Serial and therefore slower even than Bluetooth.

I want to make a USB-USB cable (like DCA-540) but I havén the pinout of the S65 side (USB pins)

Does someone has the DCA540 schematic?

Thanks

Bi0H4z4rD
12-21-2004, 15:30
Yes!

a guy called "search button" has it, so why dont you tell him what you need and he will search for it! :D :D :D



BR

beemer
12-21-2004, 16:55
Search button is my best friiend, trust me.

Try to find yourself what I'm asking for and you will only find the x55 schematics and conversions to make them compatible with DCA-500/510

No matter the search is done against this forum or complete google.

Keni
12-21-2004, 19:30
Search button is my best friiend, trust me.

Try to find yourself what I'm asking for and you will only find the x55 schematics and conversions to make them compatible with DCA-500/510

No matter the search is done against this forum or complete google.
Hi!

You can find it here:
http://forum.gsmhosting.com/vbb/attachment.php?attachmentid=8091
http://forum.gsmhosting.com/vbb/showthread.php?t=176140&page=7&pp=15

BR Keni

beemer
12-22-2004, 09:39
Good links, thanks.

Is not clearly explained but I think is enought to start investigating.

When I got it. I'll post here.

qpwoeipt
01-17-2005, 04:41
Look at this:

http://people.itu.int/~emartine/SST_USB_drivers.rar
and
http://forum.gsmhosting.com/vbb/showthread.php?t=182792


cable shematic works
i tested with s65 and recognizes it has DCA-540 :)

DireWolf
06-01-2005, 00:22
cable shematic works
i tested with s65 and recognizes it has DCA-540 http://forum.gsmhosting.com/ubb/smile.gif
Boas noites, compatriota! http://forum.gsmhosting.com/ubb/biggrin.gif
So, you used Golumbu's schematic? According to http://pinouts.ru/data/siemens_c55_pinout.shtml, those pins with resistors in the schematic should simply be shorted.
Besides the phone recognizing the cable as a DCA-540, did you manage to use "regular DCA-540" software (data transfer programs like MPM or VisSie) with it?