OSSC Firmware Update tutorial

As excitement for the OSSC mounts, the lucky few who were in the first batch of pre-orders should be receiving their units directly from Marqs very soon. In preparation, I’ve just added a tutorial that takes you through the process of updating the firmware on the unit, using Windows 10 (it’s applicable to all other modern versions of Windows too). You can watch the tutorial below.

The latest firmware is 0.69 and can be downloaded here.



Win32 Disk Imager can be downloaded here. The OSSC firmware can be downloaded from the bottom of the Wiki page here.

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  1. Dropshock says:

    Anyone know if the Altera USB Blaster will also work for firmware updates via JTAG?
    This is the pinout,
    thanks 🙂

  2. justin says:

    is there a size restriction on sd cards inserted into the ossc?

  3. Locke says:

    Hi My OSSC will not see my SD card.

  4. Cadras_ says:

    On 5x mode, my snes games gets a weird horizontal line that’s shifts the image over only when in motion. When in 3x mode it doesn’t happen so I was wondering if it is just a glitch

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