SLVSEC9C September 2019 – February 2020 DRV8904-Q1 , DRV8906-Q1 , DRV8908-Q1 , DRV8910-Q1 , DRV8912-Q1
PRODUCTION DATA.
The open-load detect (OLD) status 1 register is shown in Figure 80 and described in Table 24.
Register access type: Read only
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
HB4_HS_OLD | HB4_LS_OLD | HB3_HS_OLD | HB3_LS_OLD | HB2_HS_OLD | HB2_LS_OLD | HB1_HS_OLD | HB1_LS_OLD |
R-0b | R-0b | R-0b | R-0b | R-0b | R-0b | R-0b | R-0b |
Bit | Field | Type | Default | Description |
---|---|---|---|---|
7 | HB4_HS_OLD | R | 0b |
0b = No open load detected on high-side switch of half-bridge 4 1b = Open load detected on high-side switch of half-bridge 4 |
6 | HB4_LS_OLD | R | 0b |
0b = No open load detected on low-side switch of half-bridge 4 1b = Open load detected on low-side switch of half-bridge 4 |
5 | HB3_HS_OLD | R | 0b |
0b = No open load detected on high-side switch of half-bridge 3 1b = Open load detected on high-side switch of half-bridge 3 |
4 | HB3_LS_OLD | R | 0b |
0b = No open load detected on low-side switch of half-bridge 3 1b = Open load detected on low-side switch of half-bridge 3 |
3 | HB2_HS_OLD | R | 0b |
0b = No open load detected on high-side switch of half-bridge 2 1b = Open load detected on high-side switch of half-bridge 2 |
2 | HB2_LS_OLD | R | 0b |
0b = No open load detected on low-side switch of half-bridge 2 1b = Open load detected on low-side switch of half-bridge 2 |
1 | HB1_HS_OLD | R | 0b |
0b = No open load detected on high-side switch of half-bridge 1 1b = Open load detected on high-side switch of half-bridge 1 |
0 | HB1_LS_OLD | R | 0b |
0b = No open load detected on low-side switch of half-bridge 1 1b = Open load detected on low-side switch of half-bridge 1 |