On 24/06/2013 18:40, Jon Rorke wrote:
Since this is a half duplex radio, make sure you have duplex=1 in rpt.conf _and_ in usbradio.conf you have duplex = 0.
If usbradio has duplex = 1 then it thinks you have a full duplex radio. You need to tell usbradio it is half duplex.
Hi John, usbradio.conf is duplex=0 - Always has been! I've done a few more tests to rule out hardware (such as removing the USB wlan dongle, rebooting & running on a cable) but still no luck. usbradio.conf contents are pasted below, for anyone that is interested: ; ; Usbradio channel driver Configuration File ; [general] [usb29681] hdwtype=0 rxboost=1 txboost=1 rxctcssrelax=1 ;#txctcssdefault=100.0 ;#rxctcssfreqs=100.0 ;#txctcssfreqs=100.0 ;rxctcssoverride=0 carrierfrom=vox ctcssfrom=no rxdemod=speaker txprelim=no txlimonly=no txtoctype=notone txmixa=voice txmixb=no invertptt=0 duplex=0 rxondelay=0 rxnoisefiltype=0 eeprom=0 #includeifexists custom/usbradio.conf