BMS_f132_HW_BMB_OTP_Uncorrctbl
BMS_f132_HW_BMB_OTP_Uncorrctbl
Alert Information
Category
Battery
Severity
info
Live Incidence Rate
<0.01%
Models
Model SModel X
Description
An uncorrectable error has been detected in the OTP-EPROM register bank for a battery monitoring board (BMB).
Potential Impact
OTP register(s) are not valid. The BMS will attempt to reset all of the TI536 ASICs and reenumerate them.
Set Condition
A BMB TI536 ASIC chip has set the ECC_ERR bit in the ALERT_STATUS register.
Clear Condition
The BMBs have been reset and the ECC_ERR bit in all ALERT_STATUS registers is clear.