micro
HAM ©
2019
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DXP Control Signals Routing Diagram
12
CAT PORT
WINKEY PORT
FSK PORT
CAT DTR
CAT DATA
WINKEY DTR
LEVEL
CONVERTER
1.1 CAT TYPE
1.2 CAT DTR
CAT
WINKEY
WKv3
WINKEY DATA
1.3 WINKEY DTR
CW
CW
CW
PTT
PTT
FSK DTR
FSK
UART
FSK DATA
1.4 FSK DTR
FSK
FSK
FSK
PTT
DXP RX
DXP
AUDIO ADC
AUDIO DAC
AUDIO IN MAIN
AUDIO IN SUB
LEFT
RIGHT
AUDIO OUT
LEFT
RIGHT
LEVEL
DETECTOR
2.1 QCW
YES
2.2 PFSK
YES
PTT
PTT
Computer
USB
DXP
8.2 WK FSK
