How are you deciding it's running? My bet is on power. The better gauge of wire, the better chance if the DV3000 running on a Pi. See this:

Thanks Steve and John. I can get it working, it's a faff but it's working. I restart the Rpi, once it's all settled. Check the status of the AB which says it's running. Stop the AB remove dongle and

This is not good: M: 2020-07-05 15:22:15.584 Connecting to DV3000 hardware...... E: 2020-07-05 15:22:15.651 DV3000 header is short. byte count=-1 W: 2020-07-05 15:22:15.692 DV3000 did not

NWDigital

Sometimes when you run the test script and it opens the USB port at a different baud rate, you need to remove and reinsert the device and run again at the right baud rate. What brand and model of

Steve Thanks for your help with this. Here's the log. I don't know if this is significant, but there were sub folders numbered 99 down to 10, each had an log file for Analog_Bridge, only the

verify it's stopped. systemctl status analog_bridge if stopped, systemctl start analog_bridge

OK deleted the log files, there were about 100 of them all in separate sub directories 1, 2 , 3 etc. How do I stop Analog_Bridge? Cannot see it under a ps list.

No, the log

Do you mean the complete ini file? if so here it is --------------------- # Configuracion by EA7JCL & BLASMAKERS & EA5GVK.ES) include = dvsm.macro include = asl.macro [GENERAL] logLevel

stop Analog_Bridge delete /var/log/dvswitch/Analog_Bridge.log start Analog_Bridge post the contents of /var/log/dvswitch/Analog_Bridge.log

Sorry, how do I do that?

Derek, Show me the complete startup of Analog_Bridge. Steve

I am in the dubious position of not really knowing if it's working or not. I would have expected some activity on the dongle lights, which I am not, and the audio is still very poor. OK thanks for

Will do, let you know in a few moments.

The set: baud = 230400 in AB.ini

Yes without the -n switch

Without -n ?

Success Testing Encode PCM Test result: Success (61000b010148d58ac75557271ec97f) Error count = 0

Try it without the -n option. May be a older DV3000. Is something else using /dev/ttyUSB0? AMBEServer? Steve N4IRS