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After messing with it more, I got greytest to work (I didn't have the folder it was in named 'greytest'). This is making me hope I did something equally stupid getting Doom running. With greytest, I got noticable desync lines at 5500, but was still able to see the image. I still need to figure out the best frequency, but around 6100 seems to be it for me. But this makes me wonder why I am getting no image at all for doom. Is there a place I should start poking to see if I can just get a splash screen or something after flashing uf2 image?
Again, I'm really hoping I am simply missing something, but I am just booting into BOOTSEL and copying the uf2 file to the drive that pops up. When it is done copying, I unplug and restart the thumby and get no image.
Thank you again!
Again, I'm really hoping I am simply missing something, but I am just booting into BOOTSEL and copying the uf2 file to the drive that pops up. When it is done copying, I unplug and restart the thumby and get no image.
Thank you again!