SLAAEB3A May 2023 – July 2024 MSPM0G3507 , MSPM0L1106 , MSPM0L1306
PRODUCTION DATA
Table 4-1 shows how to read the alarm status of BQ76952. The BQ769x2
ReadAlarmStatus
function can be used to retrieve the alarm
bits. As Figure 4-1 shows, the read back value is zero before configuring the BQ76952, and related
bits change after BQ769x2_Init. The data is returned in little byte order format, in
the following example, the 16-bit Alarm Status read 0x5082, which corresponds to a
bit is set in Safety Status A (), full voltage scan complete, and voltage ADC scan
complete. More description of register can be found in the technical reference
manual.
Command | Name | Unit | Type | Description |
---|---|---|---|---|
0x62 | Alarm Status | Hex | H2 | Latched
signal used to assert the ALERT pin. Write a bit high to clear the
latch. Bit descriptions are found in the Alarm Status Register. |