On 06/09/2015 01:30 AM, Loren Tedford wrote:

Ok this is some thing i have been wanting to do such as configuring the URI i have to discriminate the pl tones for me however I am having a very hard time to get it to cooperate correctly.. I was finally able to get my repeater backup however its letting users with no tone transmit.... Confused greatly now I am Using a URI from DMK Engneering and I do have the Duplex cable for Motorola I am using CM200 radios and the radio channel is set to open squelch at moment for testing..

here is a copy of my current config that works in usbradio.conf

See my notes in your config file. I'm going to ass/u/me you're getting your audio off of the discriminator, for flat-audio. If you try to use speaker audio, you can't use DSP.

; ; Usbradio channel driver Configuration File ;

[general]

[usb29925]

hdwtype=0 rxboost=1 ;txboost=1 rxctcssrelax=1 txctcssdefault=141.3 rxctcssfreqs=141.3 txctcssfreqs=141.3 ;rxctcssoverride=0 carrierfrom=usbinvert ctcssfrom=no <-------------------- There's the problem. Should be *ctcssfrom=dsp* rxdemod=speaker <-------------- and here. Should be *rxdemod=flataudio* if using discriminator audio txprelim=yes txlimonly=yes txtoctype=notone txmixa=composite txmixb=no invertptt=0 duplex=1 rxondelay=0 rxnoisefiltype=0 eeprom=0

That's how it works on my 2m simplex node, using a Yaesu FT-8800 and the packet port. [usb29657] hwtype=0 rxboost=1 txboost=2 rxctssrelax=1 txtcssdefault=141.3 rxctcssfreqs=141.3 txctcssfreqs=141.3 carrierfrom=usb ctcssfrom=dsp rxdemod=flat txprelim=no txlimonly=no txtoctype=notone txmixa=composite txmixb=composite invertptt=0 duplex=0 rxondelay=0 rxnoisefiltype=0 eeprom=0