Twotrees TS2 Not getting anywhere near full speed?

[DCUK (Dan)]

After a bit more searching it seems to be because of using greyscale.

Grayscale speed

I set the baud to 921,600 to see if the bottleneck is in the serial communications, but no luck there. I set it in the config.h file as well as in LightBurn. I do have to use grayscale. Dither, especially in the highlights, looks like newsprint. There will be a strange array of dots in the middle of a white space even with the best stochastic algorithm. My favorite is Epilog’s implementation of Stucki, but Jarvis also makes nice tones that don’t scream bitmap. That’s o.k. when you are burning t…

Think i worked out im trying to sent min 1250 instructions at 6000mm/min when this post suggests 800-1000 is the max a 32bit board can do.