@defragster
Did catch and made the change to test for MM_ML for SD.begin. Left the ML stuff in.
'_hmConfig 0' - GPIO8bit: 'f' works fine. Been running 'F' quite a while no with no finger tearing noticable.
'_hmConfig 2' - HM01B0_TEENSY_MICROMOD_DMA_8BIT: 'f' works great. 'F' and 'V' not working - think thats something @KurtE has to check out I think. Saw it on the 7789 as well
'_hmConfig 2' - change frameRate to 15fps and 'F' works great. Picture nice and steady.
'_hmConfig 1' -both work fine as far as I can see.
'_hmConfig 3' 4 bit GPIO: as you said 'f' is working - funny I can see my fingers wiggling using 'F'. Oh one note. I hooked up display directly to header and am using pin 9 since in 4bit mode pin 9 isn't used anymore for data
View attachment 24529
Make sure you have "Set to BMP" selected before you hit capture. And size set to 320x240 Don't need the IP address.