Machine: Full Spectrum 5 Gen Hobby / Custom Homebuilt Replacement (WIP)
Board: Stock / LaserBoard
Firmware: Stock / “I have a new board and I’m using whatever it came with”
Problem/ Question: I’m working on the initial build and testing for my custom machine. I want to test in stages as I go. For example, check just the Y stepper and its wiring without any other connections like X stepper, end stops, laser, etc. Can I power the board and do this without damaging the board? Are there any minimum required connections for these low level tests?