Going over the documentation, I see that I can add computer keying to the Control unit by making up a jumper to the I/O port.
The computer keying would be through N1MM Logger to a Winkey, and would take Pin 4 of the I/O port to ground at Pin 8 when the rig was being keyed.
Is there anyway to change the configuration to use the paddle jack to do the same? Is there anyway to do computer keying without adding the additional cable?
Dennis W1UE