Re: Troubleshooting ThumbDV HW AMBE chip with Analog_Bridge


SP2ONG Waldek
 

Hi David

If I setup to use md380-emu in follwoing:

- Enable the md380-emu codec

    This has good audio quality (possibly better than the IMBE software vocoder):

       Document how the md380-emu process will be started

       Analog_Bridge.ini

          [GENERAL]
          decoderFallBack = false
          useEmulator = true
          [DV3000]
          ;server = /dev/ttyUSB0                 ; Device of DV3000U on this machine
          ;port = 460800                         ; Baud rate of the dongle
          ;serial = true                         ; Use serial (DV3000U) or IP


Analog_Bridge is stoping and in log is follwoing info

D: 2019-09-07 06:54:52.723 Attempt to  init DV3000 in DMR mode
M: 2019-09-07 06:54:52.723 Connecting to DV3000 hardware......
W: 2019-09-07 06:54:53.730 DV3000 not found at 127.0.0.1:2460
I: 2019-09-07 06:54:53.931 Subscriber IDs loaded: 140597
I: 2019-09-07 06:54:53.931 Connecting to emulator on host 127.0.0.1:2500
F: 2019-09-07 06:54:53.931 DV3000 not found!, aborting.

My md380-emu is running on port 2500  but when I setup


          [GENERAL]
          decoderFallBack =true
          useEmulator = true
          [DV3000]
          ;server = /dev/ttyUSB0                 ; Device of DV3000U on this machine
          ;port = 460800                         ; Baud rate of the dongle
          ;serial = true                         ; Use serial (DV3000U) or IP



D: 2019-09-07 06:54:56.972 Attempt to  init DV3000 in DMR mode
M: 2019-09-07 06:54:56.972 Connecting to DV3000 hardware......
W: 2019-09-07 06:54:57.979 DV3000 not found at 127.0.0.1:2460
I: 2019-09-07 06:54:58.179 Subscriber IDs loaded: 140597
I: 2019-09-07 06:54:58.179 Connecting to emulator on host 127.0.0.1:2500
W: 2019-09-07 06:54:58.179 Using software MBE decoder version 1.2.3
W: 2019-09-07 06:54:58.179 Using software OP25 IMBE/AMBE vocoder



On Fri, Sep 6, 2019 at 09:59 PM, David Ranch wrote:
- Enable the md380-emu codec

    This has good audio quality (possibly better than the IMBE software vocoder):

       Document how the md380-emu process will be started

       Analog_Bridge.ini

          [GENERAL]
          decoderFallBack = false
          useEmulator = true
          [DV3000]
          ;server = /dev/ttyUSB0                 ; Device of DV3000U on this machine
          ;port = 460800                         ; Baud rate of the dongle
          ;serial = true                         ; Use serial (DV3000U) or IP

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