microHAM DXP Manual page 12

Computer
DXP RX
DXP
CAT PORT
WINKEY PORT
FSK PORT
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USB
DXP Control Signals Routing Diagram
DXP
AUDIO ADC
AUDIO DAC
RIGHT
LEVEL
DETECTOR
CAT DATA
WINKEY DATA
FSK DATA
CAT DTR
WINKEY DTR
FSK DTR
12
LEFT
AUDIO IN MAIN
RIGHT
AUDIO IN SUB
LEFT
AUDIO OUT
2.1 QCW
YES
2.2 PFSK
YES
1.1 CAT TYPE
LEVEL
CONVERTER
8.2 WK FSK
CW
WINKEY
WKv3
PTT
FSK
FSK
UART
1.2 CAT DTR
PTT
1.3 WINKEY DTR
CW
PTT
1.4 FSK DTR
FSK
PTT
CAT
CW
FSK
PTT