68.7.24 PWM Fault Mode Register

This register can only be written if bits WPSWS5 and WPHWS5 are cleared in the PWM Write Protection Status Register.

See Fault Inputs for details on fault generation.

CAUTION: To prevent an unexpected activation of the status flag FSy in the PWM Fault Status Register, the bit FMODy can be set to ‘1’ only if the FPOLy bit has been previously configured to its final value.

Name:	PWM_FMR
Offset:	0x5C
Reset:	0x00000000
Property:	Read/Write


Bit	31	30	29	28	27	26	25	24

Access
Reset


Bit	23	22	21	20	19	18	17	16
	FFIL[7:0]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	15	14	13	12	11	10	9	8
	FMOD[7:0]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0


Bit	7	6	5	4	3	2	1	0
	FPOL[7:0]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0

Bits 23:16 – FFIL[7:0] Fault Filtering

For each bit y of FFIL, where y is the fault input number:

0: The fault input y is not filtered.

1: The fault input y is filtered.

Bits 15:8 – FMOD[7:0] Fault Activation Mode

For each bit y of FMOD, where y is the fault input number:

0: The fault y is active until the fault condition is removed at the peripheral⁽¹⁾ level.

1: The fault y stays active until the fault condition is removed at the peripheral level⁽¹⁾AND until it is cleared in the PWM Fault Clear Register.

Note:

The peripheral generating the fault.

Bits 7:0 – FPOL[7:0] Fault Polarity

For each bit y of FPOL, where y is the fault input number:

0: The fault y becomes active when the fault input y is at 0.

1: The fault y becomes active when the fault input y is at 1.