try radio set debug at the CLI prompt and see if you get any messages when you assert and de-assert the COR on pin 8 ________________________________

From: mark@micro-node.com To: app_rpt-users@qrvc.com Date: Mon, 8 Mar 2010 13:24:26 -0800 Subject: [App_rpt-users] COR Problems

Hi Jim, Steve

I’m having problems keying up the node when it’s configured for COR from the USB interface “carrierfrom=usb”. The signal is switching from low to high at pin 8 of the DB25 but does not key the transmitter. Is there a way to view the status of the COR input to the USB dongle?

Thanks,

Mark