radds 1.6 arduino due extruder sound like working but not spinning
I tried to configure radds 1.6 arduino due, without success
my printer corexy
x, y, z are drived by 2dm542 with nema23
extruder is rasp128 nema 17
motors x, y, z are working
extruder sound like working but is not spinning
I tried STEP_DOUBLER_FREQUENCY like 50000 but nothing happend
any suggestions ?
my config attached
my printer corexy
x, y, z are drived by 2dm542 with nema23
extruder is rasp128 nema 17
motors x, y, z are working
extruder sound like working but is not spinning
I tried STEP_DOUBLER_FREQUENCY like 50000 but nothing happend
any suggestions ?
my config attached
Comments
but one think remain unclear for me
with jack in opposite direction means red is in black and blue in green, that means the motor must spin in opposite direction
but i was surprised to realised that an coil was in wrong direction and motor just spin and turn back, doing this forever
also when i changed motor test 1.8 degree with e3d 0.9 degree must swap red with green,
thank you .
two more problem i got with my controller
after few writings on arduino due, display begin to show me strange characters instead of x, y z, ext temp and bed temp
on radds i saw an ttl converter (i think from 3.3v to 5 v -> display )and maybe is broke
or second variant is arduino to chose something like new library for printing chars on display, wich is not compatible with firmware
i don't think that HCT365 2L5E401 can be broke so fast and i don't know any method to verify this
any suggestions ?
i will try to upload a picture but until now all I uploaded not show me in post
i marked with thin red line that ttl converter
and second problem is I use atx power supply , green wire on atx pin on controller
if i close machine display begin flashing like source try to start many times
i put a normal diode on green wire which solve problem partial
now display is flashing every time i put something in plug and after is quiet
i don't thing is a good solving of my problem
any suggestions ?