Datasheet

TMC4361A Datasheet | Document Revision 1.22 • 2017-JAN-12
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Read entire documentation; especially the “Supplemental Directives” on page 224.
 MAIN MANUAL 
PWM Configuration Registers
PWM Configuration Registers
R/W
Addr
Bit
Val
Description
RW
0x17
23:0
PWM_VMAX (Default:0x00000000)
(Voltage PWM is enabled)
U
PWM velocity value at which maximal scale parameter value 1.0 is reached.
2
nd
assignment: Also used as VDRV_SCALE_LIMIT if Voltage PWM is disabled (19.29. )
0x1F
15:0
PWM_FREQ (Default: 0x0280)
(Voltage PWM is enabled)
U
Number of clock cycles for one PWM period.
11:0
2
nd
assignment: Also used as CHOPSYNC_DIV if Voltage PWM is disabled (see 19.16. )
W
0x79
9:0
MSOFFSET (Default:0x000)
(TMC23x/24x only)
U
Microstep offset for PWM mode.
2
nd
assignment: Also used as MSCNT for read out (see section 19.29. )
Table 81: PWM Configuration Registers.