SLUUCD5 January 2023 BQ27427
Subclass | Subclass ID | Offset | Type | Name | Value | Unit | ||
---|---|---|---|---|---|---|---|---|
Min | Max | Default | ||||||
State | 82 | 2 | H1 | Update Status | 0 | FF | 0 | Hex |
Bit 0 (0x01) and bit 1 (0x02) of the Update Status register indicate whether or not the fuel gauge will apply limits to changes in Qmax updates and Ra table updates. When bit 0 (0x01) and bit 1 (0x02) of the Update Status register are cleared, the gauge will apply limits to changes in Qmax and the Ra table. Bit 0 (0x01) and bit 1 (0x02) are cleared by default and should remain cleared during operation. Only if a learning cycle is to be completed during initial configuration of the gauge’s golden file should bit 0 (0x01) and bit 1 (0x02) be set.
Bit 7 (0x80) of the Update Status register indicates the default SEALED state of the fuel gauge. This bit is checked after POR and after exit of CONFIG UPDATE mode to see if the gauge should be placed into the SEALED or UNSEALED state. If bit 7 (0x80) is set then the gauge will be placed into the SEALED state.