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Olivier

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Posts posted by Olivier

  1. [SOLVED] Debugging my MB-6582 - Part 2 - Software upload issue

    in Testing/Troubleshooting

    Posted

    I've identified the issues. Initially, I forgot to install a resistor, potentiometer, and capacitor. :whistling: I was too hasty after checking the voltage to bother verifying if anything was missing.
    However, even after installing the missing components, I still encountered the same error: "SID(x) not available (CAN disabled)". I then tried using a different LCD screen, which resolved the issue. I was previously using an Adafruit 499 LCD screen, which I believe operates in 8-bit mode. https://www.adafruit.com/product/499

    I'm now using a very cheap LCD screen from Aliexpress, although the display quality is poor. I know I can modify it to use the 8-bit mode but I would prefer for now to go with a plug and play solution.
    If anyone has a recommendation for a good LCD screen, please let me know (mouser / digikey).

  2. [SOLVED] Debugging my MB-6582 - Part 2 - Software upload issue

    in Testing/Troubleshooting

    Posted · Edited by Olivier

    Now it's my turn to face some challenges in this process. I'm feeling quite newbies at the moment. I've assembled my mb6582 and currently only have access to the master core. Testing the control surface navigation and listening to the default patch sound, everything seems to be ok.

    However, when attempting to select other SIDs, I encounter an error message: "SID(x) not available (CAN disabled)". It think I need to clone other PICs from the master. I attempted this by pressing "Menu" + power on the unit, but unfortunately, the cloning process failed at the end.

    I also tried the previous steps suggested by @dwestbury, but upon starting the mb6582, I encountered another error: "CS not enabled".

    I purchased preprogrammed PICs from dwestbury, so I assume all the PICs should have the bootloader and the correct ID. I'm not sure of what I might have missed or what my next steps should be.

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  3. MB-6582 panel check

    in MIDIbox SID

    Posted

    Hi guys, I tried using Kicad to export it to gerber file but I think I did something wrong. Once uploaded on JLCPCB, I was unable to see the preview and PCB has no dimensions. :C

    Can someone post gerber files for the front panel and back panel (if possible)? 

     

    I would really appreciate.

    Olivier

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