I have my smoothie wired and moving all my axis just fine. i have build a medium size foam cutter (1000mm x 1000mm x 1000mm) so i have to tweak the config file and i have changed the max feed rate to 4000mm/min and acceleration to 500 to all axis. Im using pronterface, streaming wtih ethernet. when a run a gcode at fast feed rate speed (4000mm/min and Up) everything works fine. The problem comes when i have to cut High density foam, so I must slow down the feed rate as low as 400mm/min, then pronterface says almost almost at the beginning of the g code: ERROR Can't write to printer (disconnected?)…After 4 write errors pronterface disconnects automatically. If i increase the feed rate gradually, the count for the 4 errors takes longer so pronterface last longer connected
Am I missing something in the config file or in pronterface???.i also have very Jittery Movement at slow speeds.
Thanks in advance!