How-To: Modify Marlin to control a laser with an SKR Pro

[kcny]

Follow the steps in this thread, that should help you get things up and running:

SKR Pro + Marlin 2.0.7.2 + NEJE/3 Wire Laser (Summary)

OK, This is meant as a summary of all the helpful stuff that I got from several posts. So I’ll post a link in a few of them pointing here, rather than dupe clutter each of them. I got 2 different lasers working on SKR Pro with Marlin 2.0.7.2 (specifically SkrPRO_DualLR_2209-2.0.7.2.src ) from the link: SKR Pro - V1 Engineering Documentation Unzip the file, and unzip Marlin. I edited Configuration_adv.h to: //#define SPINDLE_FEATURE #define LASER_FEATURE #if EITHER(SPINDLE_FEATURE, LASER_F…