Ooo really? The pins are the same on both versions, the firmware is universal. Perhaps something else is broken..Originally Posted by MrBean
Heat is generated with switching so I'd assume with the higher switching rates needed for 1/16 mode the MOSFETs would generate more heat. The LMDs need a fair amount of heatsinking.
Glad the 1/16 mode makes you machine smoother. I'll have a look at that bug shortly.