Problem When We Try DTR CW Keying

[cary1]

We are experiencing a problem using N1MM+ with Remoterig, K3/0 and RR on Remote end.
Problem is when we try DTR CW Keying, both the local and remote do not key.
We have correct DTR CW set in N1MM+, RR Connects to K3 RS-232 via COM2 and KUSB connects to COM1 on the Remoteig box and the computer.

Has anyone experienced this and how have you solved this?
Thanks & 73,
Gerry W1VE & Cary VE4EA

[k6ufo]

Hi Gerry and Cary, Why don't you use the PADdle output on the Radio RRC to the KEY input on the K3?  In the RemoteRig_RRC1258-MkII_Users_manual page 13 it looks like DTR is not passed through to the Radio RRC COM1. The USB Virtual Com ports can be used on the Control end for DTR input (page 70), but that will appear at the Radio RRC on the I/0 Connector not on the DTR of COM1.