Ray1976 wrote:Hello Shanin,
I've build an DLP Top Down Printer powered by an Raspberry Pi and the Adafruit Stepper HAT driver.
This driver runs over I2C using a PWM driver chip.
Via the Adafruit site I've added the python and git library and installed Python. The test functions from the site works very well.
But.. When I install NanoDLP and choose the I2C pins it doesn't work.
Can you advise me on what to do to solve this problem?
The beamer function via HDMI works fine.
You need stepper driver such as drv8825 or A4988, nanoDLP currently does not support sending G codes, It directly sends pulses.