chriswal

you have to test it with filaments in each input, because the load is higher. you can use a short piece for testing.

you should change stepper.cpp to this if (_idler > 0 && _acc 0 && _acc 0 && _acc

this is the video with the software in the pull request and the mentioned changes. https://photos.app.goo.gl/icbQXJ3NB7PxKTZs9

thats the threshold for the stallguard . the chip has a register where you can read the value of the load on the motor ..0 is the highest load without...

ok ..what changed?

i tried also different speeds .down to delayMicroseconds(100); but i didnt recognize much difference. the changes i made are mostly for the problem if you have flickering leds and homing...

@jltx1 the motion_set_idler(filament) is used for error handling ....if you have loaded filament and not unloaded it.. and you turn of power--you loose the home position of idler and selector...

what about a simple end switch on the idler?

It looks like D7 on the SPI Plug is free. Thats the one plug that is free on the board. This plug has also +5V and GND. They used a...

hi this is a problem of the hc595 buffer. you need to add buffer capacitors or try my firmware fix. https://github.com/chriswal/MM-control-01/archive/Pinda_Endswitch.zip this firmware is the same as 1.0.6 i added...