Re: "COM14 not functioning"


No Steve, I don't really like that but it's what I suspected ... the error comes up 3 times early in N1MM+ initialization.  Device Mangler says everything is hunky dory with COM14.  I'm wondering if something has croaked in the RRC1258 that provides those 4 virtual ports.

Plan B will be to operate in 7QP without CAT sensing of frequency.  I've done it before, with any luck, I'll forget to take N1MM+ along with radio frequency changes only once or twice. [:=)  Thanks for the scoop

Fred ["Skip"] K6DGW
Sparks NV DM09dn
Washoe County

On 4/30/2020 5:56 PM, Steve London wrote:
You won't like this answer, either....

It means N1MM+ got a System.IO.IOException when we asked Microsoft to open the serial port.

According to the MS documentation, it occurs when the serial port is in an invalid state.

Steve, N2IC

Join to automatically receive all group messages.