SLVSE12A March 2018 – April 2019 DRV8343-Q1
PRODUCTION DATA.
DIAG Status B is shown in Figure 47 and described in Table 18.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
SB_OC | SHT_GND_B | SHT_BAT_B | OL_PH_B | VGS_LB | VGS_HB | VDS_LB | VDS_HB |
R-0b | R-0b | R-0b | R-0b | R-0b | R-0b | R-0b | R-0b |
Bit | Field | Type | Default | Description |
---|---|---|---|---|
7 | SB_OC | R | 0b |
Indicates overcurrent on Phase B sense amplifier |
6 | SHT_GND_B | R | 0b |
Indicates offline short-to-ground fault in Phase B |
5 | SHT_BAT_B | R | 0b |
Indicates offline short to battery fault in Phase B |
4 | OL_PH_B | R | 0b |
Indicates open load fault in Phase B |
3 | VGS_LB | R | 0b |
Indicates gate drive fault on the B low-side MOSFET |
2 | VGS_HB | R | 0b |
Indicates gate drive fault on the B high-side MOSFET |
1 | VDS_LB | R | 0b |
Indicates VDS overcurrent fault on the B low-side MOSFET |
0 | VDS_HB | R | 0b |
Indicates VDS overcurrent fault on the B high-side MOSFET |