Ports Tab - microHAM microKEYER Manual

The virtual ports must be associated with a specific function or device channel (e.g., radio control, CW,
PTT, etc.). These assignments should match that of the application. Ports should be assigned first in
Router then in the application (e.g., logging or digital mode program).
Correct port assignment is critical for proper operation with application software.
microKEYER supports ten functions:
CAT - CAT (uses RxD and TxD)
●
nd
2 CAT (virtual "fork" for the main CAT channel)
●
FSK (uses TxD for FSK and RTS for PTT if checked)
●
nd
2 FSK (uses TxD for FSK and RTS for PTT if checked)
●
CW (uses DTR or RTS)
●
PTT (uses DTR or RTS)
●
nd
2 PTT (uses DTR or RTS)
●
Foot Switch (uses CTS, DCD, DSR or RING)
●
WinKey (uses RxD and TxD)
●
Control (uses RxD and TxD)
●
NOTE: Do not assign virtual ports for a channel (function) which is not used by the
application. It is unnecessary and wastes resources.
microHAM © 2010 All rights reserved

PORTS TAB

18