[arm-allstar] PTT lockout with COR?

Cole Cunningham colecaz at gmail.com
Fri Mar 6 21:27:53 EST 2015


I'm beginning to test my BBB lashup using the Allstar web transceiver and a
mobile radio connected to a USB FOB and have run into a question.

 

I connect to my public node via the web and then connect it to a private
node on the same BBB server.  The private node has a Motorola Radius mobile
paired with it via the USB FOB.  Everything works fine back and forth on
simplex, but when I change to the local repeater I cannot transmit as long
as the repeater is transmitting and my radios COR is active.  After the
repeater drops I can then transmit and talk as normal.

 

I have duplex=0 in rpt.conf for both the public and private nodes.  I use
rxchannel=dadhi/pseudo for the public node without a radio attached and
rxchannel=SimpleUSB/usb for the private node.  In SimpleUSB.conf duplex=1.

 

If I change duplex=0 to duplex=2 in rpt.conf for both nodes the system
oscillates when on the repeater.  The repeater comes up, COR goes active,
the node activates PTT, the radio transmits forcing COR inactive, PTT hang
times expires, and the cycle starts over.  For some reason this seems to
aggravate the other repeater users.  HI..

 

Is there a variable I can use while duplex=0 to allow transmitting to
override the receiver active?

 

Cole, AA7RD

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