MicroHAM Digi Keyer II Specifications download pdf (Page 30)

FOOTSWITCH SEQUENCER

Additional functions can be associated with the footswitch (or hand mic PTT). DIGI KEYER II recognizes

when the footswitch is closed (pressed) or open (released) and can manipulate CW, FSK, PTT and audio

routing when the footswtich is closed or opened.

Mute serial CW - if checked, serial CW (DTR or RTS) from an

application program will be muted while the footswitch is

pressed. If Restore serial CW is checked, CW will

resume when the footswitch is released (if it has not

already ended). If Restore serial CW is not checked,

application generated CW will remain suppressed until

the application releases PTT.

Mute serial FSK - if checked, the FSK ports will be blocked

while the footswitch is pressed. If Restore serial FSK is

checked, FSK will resume when the footswitch is

released (if it has not already completed). If Restore

serial FSK is not checked, FSK will remain suppressed

until the application releases PTT.

Restore serial PTT and audio - if checked, application generated serial PTT will be restored and audio

routing will return to the “serial PTT” setting when the footswitch is released. If Restore serial PTT

and audio is not checked, audio will only return after the application releases PTT.

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MicroHAM Digi Keyer II Specifications Page 30