Hi,

maybe i should clarify my previous posting a little bit (missed also an importand byte during posting)

i don't know what i need to modify kinda in the exisiting mplay driver to be able to send that (maybe initialize command ??)

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000222: Write Request (DOWN), 04.09.2010 09:43:41.640 +0.0
Buffer size: 0x1 bytes
96      > missed this here before
000230: Read Request (UP), 04.09.2010 09:43:41.640 +0.0
Buffer size: 0xb bytes
Status: 0x00000000
 2E 4D 31 30 36 2E 4D 31 30 36 2E .M106.M106.

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So far i did a open device,drop dtr and rts, set device params and baud rate and tried than
to send the byte to the serial port to get a result from it but guess i'm pretty wrong there
any help would be apreciated.