OSSC Pro firmware v0.83

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  • July 26, 2026 at 10:50 PM #70273
    marqs
    Participant

      Firmware version 0.83 has been released:

      * Fixed 1080p SCL preset selection of previous fw
      * Improved Extra AV analog audio output flexibility
      ** support additional source sampling rates
      ** support conversion from SPDIF LPCM audio
      ** add gain control option
      * Added basic JTAG UART serial commands
      * Fixed border garbage on very low-res DV1 sources

      Download link
      Update instructions

      October 15, 2026 at 10:13 PM #70948
      J5
      Participant

        @marqs Can you give more info about the “Basic JTAG UART serial commands” that were added? Is this like power on and power off; recalling presets Internal/SD via 3rd party control? Can you tell me pinout, baud rate, and command strings if so?

         

        Thank you!

        • This reply was modified 5 days, 12 hours ago by J5.
        October 17, 2026 at 9:10 PM #70967
        marqs
        Participant

          The commands are listed here. It’s standard USB Blaster pinout / protocol where you don’t need to set baud rate. There are also developments for USB CDC-ACM dongles/boards which will be part of next fw

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