[App_rpt-users] RTCM questions

[Tim Sawyer]

If the LED is lit it should key. You could do a 98 (status) on the RTCM but that probably won’t tell you anything different. Check the  PTT line with a scope or meter to see if the levels are what you would expect. 

--
Tim WD6AWP

> On Aug 29, 2014, at 9:45 AM, Tom Caspar <tom.caspar at cpcomms.com> wrote:
> 
> Second, is a small anomaly I've come across but have yet to be able to repeatedly duplicate.  A user keys up, I'll see the receiver selected with full strength when monitoring asterisk but no one hears the transmission.   So far only once I've had this happen while in view of the RTCM and transmitter, the red TX led was lit on the RTCM, but my transmitter wasn't being keyed.  I don't know if audio was present on the audio output.  Is there anything that could cause the TX led to light but the PTT output to not pull low?  Is there any debug info I should be watching that might help in tracking this down?