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Version for boards with i2c stepper current chip

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@cprezzi cprezzi released this 13 May 10:24
· 55 commits to master since this release
beta05-smoothie-v1.1f
17121a2
  • Boards with I2C stepper current chip (like smoothieboard or mks sbase) should use this version and set stepper current with $140..$142.
  • PWM out on pin 2.5
  • Additional setting $33 for PWM frequency (default 5000Hz)
  • Default settings are for K40 (40W chinese laser engraver)
  • Set $5=0 if you have optical endstopps (normaly open)!
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