Remote Rig

RRC 1258 Support in English => Configuration, RRC 1258 => Topic started by: EA5WA on 2020-10-07, 08:18:59

Title: COM1 (Rotator) and COM2 (CAT) over Control RRC mini USB
Post by: EA5WA on 2020-10-07, 08:18:59
Hi there:

Is is possible to control Rotator (COM1) and CAT (COM2) using the same cable conected to the Control RRC mini usb at the same time?

I hardly remember that was possible, but I'm trying to do it (for my friend @ea5zj) and doesn't work.

System is working with two separated cables on control RRC:


But would be easier and cleaner with only one usb conection for everything....

Is it possible?

73's from EA5WA Juan Carlos
Title: Re: COM1 (Rotator) and COM2 (CAT) over Control RRC mini USB
Post by: dj0qn on 2020-10-07, 13:35:41
Hi Juan Carlos,

It should work. You need to make sure that in the RRC serial port menu that COM1 "use USB com port as COM1" is set to YES.
Is it set correctly? If the FTDI converter is being used, then it needs to be set to NO and maybe you forgot to change it.

73,
Mitch DJ0QN / K7DX
Title: Re: COM1 (Rotator) and COM2 (CAT) over Control RRC mini USB
Post by: EA5WA on 2020-10-07, 16:56:44
Hi Mitch:

Unfortunately, is not stable enough....sometimes works, but sometimes doesn't work....I don't know why.

With two different cables, even with a prolific one on COM1 (the one we have at home), is working.

Many thanks

73's from EA5WA Juan Carlos
Title: Re: COM1 (Rotator) and COM2 (CAT) over Control RRC mini USB
Post by: dj0qn on 2020-10-07, 18:52:19
Hi Juan Carlos,

The instability issues are usually caused by Windows and can often be solved by making some changes to the
Windows settings. See the following excellent presentation by N6TV for tips on how to make the changes:
https://www.kkn.net/~n6tv/N6TV_Dayton_2020_Everything_USB.pdf
The relevant part starts at page 26.

I hope this helps.

73,
Mitch DJ0QN / K7DX
Title: Re: COM1 (Rotator) and COM2 (CAT) over Control RRC mini USB
Post by: EA5WA on 2020-10-07, 18:57:21
Many thanks Mitch