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 
GENERAL_CONF 0x00 (Default value: 0x00006020)
R/W
Bit
Val
Remarks
RW
11:10
serial_enc_in_mode
0
An incremental encoder is connected to encoder interface.
1
An absolute SSI encoder is connected to encoder interface.
2
Reserved
3
An absolute SPI encoder is connected to encoder interface.
12
diff_enc_in_disable
0
Differential encoder interface inputs enabled.
1
Differential encoder interface inputs is disabled (automatically set for SPI encoder).
14:13
stdby_clk_pin_assignment
0
Standby signal becomes forwarded with an active low level at STDBY_CLK output.
1
Standby signal becomes forwarded with an active high level at STDBY_CLK output.
2
STDBY_CLK passes ChopSync clock
(TMC23x, TMC24x stepper motor drivers only).
3
Internal clock is forwarded to STDBY_CLK output pin.
15
intr_pol
0
INTR=0 indicates an active interrupt.
1
INTR=1 indicates an active interrupt.
16
invert_pol_target_reached
0
TARGET_REACHED signal is set to 1 to indicate a target reached event.
1
TARGET_REACHED signal is set to 0 to indicate a target reached event.
17
clk_gating_en
0
Clock gating is disabled.
1
Internal clock gating is enabled.
18
clk_gating_stdby_en
0
No clock gating during standby phase.
1
Intenal clock gating during standby phase is enabled.
19
fs_en
0
Fullstep switchover is disabled.
1
SPI output forwards fullsteps, if | VACTUAL | > FS_VEL .
20
fs_sdout
0
No fullstep switchover for Step/Dir output is enabled.
1
Fullsteps are forwarded via Step/Dir output also if fullstep operation is active.
Continued on next page.