Stepper, LED-Ring und 2. Laser laufen nicht
It should run with those drivers. But when it is running you need to do some additional tweaks on the HAT. (see https://fabscan.org/community/hardware/fabscanpi-hat-and-a4988-driver/#post-822 )
Let's solve things one after the other. We should start with the motor. Can you post the motor type please. We need to find out if your wiring is correct and the coil pairs match like it is described in the docs.
When the motor is running we will find a solution for the LED issue.
Thanks for the Reply! :)
I meanwhile get an new FabScanHat from Waterott, because my building-charge have no right boot-loaders.
They delivered me a new one, without I have asked about it.
Thanks a lot to Waterott!!!
But my Problem with the Ring-Light is also on the new Hat, that I think I get an already damaged Ring-Light?!
There is already no Function on Power on the FabScan or also on Start Calibration, that the Calibration stops at 35sec left and ended with the Error that the Laser can not be estimated.
I had some exercise with Corona.
But there is no solution yet.
I have no fine Tools to measure the Chip, so i had buy me a new Ringlicht, but this do also not work.
It must an Error on the Hat!!!!!!!!
Or have you a solution found????
In the next Days I will write to Watterott :( :( :(
Have you ever tried to press "off" and then "on"? This is how the LED light works for me