machines/systems/flexibot/docs/marlin/_gcode/M918.md

tag, title, brief, author, requires, group, codes, related, notes, parameters

tag	title	brief	author	requires	group	codes	related	notes	parameters
m0918	L6474 Speed Warning Test	Find L6474 speed threshold	shitcreek	MONITOR_L6470_DRIVER_STATUS	L6474	M918	M916 M917	Requires `MONITOR_L6470_DRIVER_STATUS`. All tests assume each axis uses matching driver chips.	tag optional description values J true Select which driver(s) to monitor on a multi-driver axis. tag description 0 (default) Monitor all drivers on the axis or E0 tag description 1 Monitor only X, Y, Z, E1 tag description 2 Monitor only X2, Y2, Z2, E2 tag description 3 Monitor only Z3, E3 tag description 4 Monitor only Z4, E4 tag description 5 Monitor only Z5, E5 tag description 6 Monitor only Z6, E6 tag description 7 Monitor only Z7, E7 tag optional description values X true Monitor X with the given displacement (1 - 255mm) on either side of the current position. type mm tag optional description values Y true Monitor Y with the given displacement (1 - 255mm) on either side of the current position. type mm tag optional description values Z true Monitor Z with the given displacement (1 - 255mm) on either side of the current position. type mm tag optional description values E true Monitor E with the given displacement (1 - 255mm) on either side of the current position. type mm tag optional description values I true Overcurrent threshold. Report current value from driver if not specified. tag type current int tag optional description values T true Current (mA) setting for TVAL (0 - 4A in 31.25mA increments, rounds down) - L6474 only. Report current value from driver if not specified. tag type current int tag optional description values K true Value for KVAL_HOLD (0 - 255) (ignored for L6474). Report current value from driver if not specified. tag type Kvalue int tag optional description values M true Value for microsteps (1 - 128). Report current value from driver if not specified. tag type microsteps int

M918: Increase speed until error or max feedrate achieved.