SLAAED9 November 2023 TAA5412-Q1 , TAC5311-Q1 , TAC5312-Q1 , TAC5411-Q1 , TAC5412-Q1
This register is configuration register 4 for input fault diagnostics setting.
Bit | Field | Type(1) | Reset | Description |
---|---|---|---|---|
7-6 | REP_RATE[1:0] | R/W | 10b | Fault monitoring scan repetition rate 0d = Continuous back to back scanning of selected channels input pins without any idle time 1d = Fault monitoring repetition rate of 1 ms for selected channels input pins scanning 2d = Fault monitoring repetition rate of 4 ms for selected channels input pins scanning 3d = Fault monitoring repetition rate of 8 ms for selected channels input pins scanning |
5-4 | RESERVED | R/W | 11b | Reserved bits; Write only reset values |
3-2 | FAULT_DBNCE_SEL[1:0] | R/W | 10b | Debounce count for all the faults (except VBAT_IN short when VBAT_IN < MICBIAS) 0b = 16 counts for debounce to filter-out false faults detection 1b = 8 counts for debounce to filter-out false faults detection 2b = 4 counts for debounce to filter-out false faults detection 3b = No debounce count |
1 | VSHORT_DBNCE | R/W | 0b | VBAT_IN short debounce count 0b = 16 counts for debounce to filter-out false faults detection 1b = 8 counts for debounce to filter-out false faults detection |
0 | DIAG_2X_THRES | R/W | 0b | Diagnostic thresholds range scale 0d = Thresholds same as configured 1d = All the configuration thresholds gets scale by 2 times |