Assembled my electronics today to see if everything arrived in working order and have ran into trouble. I was able to download and flash the firmware. I didn’t change anything in the firmware code, just verified and uploaded it.
When I try to move the steppers with the LCD or with Pronterface they just vibrate/make noise, but the shaft doesn’t turn. When the steppers are disabled the shafts will turn freely.
Board: Ramps 1.6 & Mega 2560 Stack
Drivers: DRV8825 (I tuned voltage pots to 0.75V) https://www.aliexpress.com/item/3D-Printer-Parts-StepStick-A4988-DRV8825-Stepper-Motor-Driver-With-Heat-sink-Carrier-Reprap-RAMPS-1/32965199683.html?spm=a2g0s.90423184.108.40.206424c4dFz7CTV
Power Supply: Kastar (https://www.amazon.com/gp/product/B003TUMDWG/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1)
Output of M115
FIRMWARE_NAME:Marlin bugfix-2.0.x (Github) SOURCE_CODE_URL:https://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:V1 E CNC EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff
Output of M119
Reporting endstop status