D-JV-2 Checking Firmware Version

Process for checking the D-JV-2 product software version

  • Select the DAB3 page for the installed system
  • Step through the Services and store differing stations on Pre-sets “1”, “3”, “5” and “6”
  • Now select the Pre-sets in the following sequential order
    • “1”, “6”, “1”, “6”, “3” and “5” making sure that you can hear at least 2 seconds of audio after each selection before making the next selection
    • Following the final “5” selection the DAB DLS information window (after a short delay) will display the software version of the fitted D-JV-2 module
    • Record this and check it is the latest software version that is released on the in2digi.com/support site

Added functionality associated with signal reception:

  • Signal to Noise Ratio (SNR)
    • Value = 255 is the best possible performance
    • Value = 0 (or very low) relates to “No Reception”
  • Bit Error Rate (MSCErr)
    • Value = 0 is the best possible performance
    • Value = 255 is the maximum possible error condition

Gen 2.1 Display

Gen 2 Display

JLR GEN2 Signal Noise Ratio Display on D-JV-2

Gen 1 Display

JLR GEN1 Signal Noise Ratio Display on D-JV-2