MachineKit Stepper Driver

See circuit chatter and programming chatter.

Embedded Notes

• sg return, better return, why missing some of the packet?
• • new stepper code
  • trapezoid, but also track int32_t position
  • ack with position
  • reset, test
  • start accelerating at x, ack position every x ticks

Circuit Notes 17

• crystal
• qfn64 footprint update!
• power conn. size wrong, check update
• pullup (pulldown?) on EN, not step

Circuit Notes 23

• mounting hole beside ports RIP, move across to not GND motor to port shield with screw

MKStepper17

MKStepper23