I started playing with the on board sd slot on the teensy 3.6 with mixed results..
I started with just the smartmatrix animated gifs example and although it does compile as soon as it starts to run it crashes..
Then i tried the example at the below link and it works playing back as usual any gifs found on the card with them complete and looking fine with one issue, there is distortions all over as it plays back.. Its hard to explain but it looks like some sort of timing issue as each 16 lines of the display has the same distortion ( ghosting remnants of parts of the display) these distortions involve not only the background layer but also any indexed layer that is used..
Louis can you suggest what might be altered to avoid this? It seems whatever was changed from the first gif example to the gif example below is what i should be looking at..