Hello Hans,
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here are some new data I've got when analysing the USB data stream.
I started QMX and PuTTY and the collected data are starting the moment when hitting ENTER.
Each line is one packet (transmission).
?
FW 003
PC->QMX? BULK out "0d"
QMX->PC? BULK in "1b 5b 32 4a"
PC->QMX? BULK in (Response in)
QMX->PC? BULK out (Request in)
QMX->PC? BULK in "1b 5b 48 1b 5b 3f 32 35 6c"
PC->QMX? BULK in (Response in)
QMX->PC? BULK in (1b 5b 33 33 6d 1b 5b 32 34 3b ...) (the menu text)
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FW 006
PC->QMX? BULK out "0d"
QMX->PC? BULK out (Request in)
QMX->PC? BULK in "1b 5b 32 4a"
?? nothing more
When hitting a character in PuTTY it's send from the PC -> QMX and the transmission is confirmed by the QMX. So the canal is not dead.
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It looks like the second block (QMX->PC BULK out) is at the wrong place.
?
73 Ludwig
