Reply To: New Koryuu test firmware 1.1-test1

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December 25, 2020 at 11:08 PM #44000
megari
Participant

    Hi @aotta,

    So, with the NTP version of firmware version 1.1-RC3, you are observing the following behavior:

    1. Initial state: Koryuu is off, all video sources connected to Koryuu inputs are off.
    2. Koryuu is turned on. The color bars test pattern is not shown. The device connected to the Koryuu (such as the OSSC) indicates no video signal is being produced by the Koryuu.
    3. The Koryuu input setting is set appropriately.
    4. Some time passes (how long?).
    5. The video source connected to the Koryuu input selected above is turned on.
    6. The Koryuu continues not to produce a video signal, as indicated by the device connected to the Koryuu (such as the OSSC).
    7. After cycling through the input choices on the Koryuu all the way back to the input selected above, Koryuu starts producing a video signal, as indicated by the device connected to the Koryuu (such as the OSSC).

    Also, if the input source is active on Koryuu startup, the picture comes up OK, and after the video source is turned off, the color bars test pattern is shown by the Koryuu.

    If the above is accurate in its description of what you are seeing, I am stumped. I cannot see how the behavior above is possible, judging from the firmware source code. Are you absolutely sure that you are flashing the correct version (1.1-RC3) and variant (-ntp) of the firmware on the Koryuu? Are you using the pre-built .hex images in the .zip files in the releases/ directory or are you building them yourself from the source code?