11.1.5 Error Mode
The charger enters the error mode if the voltage on the VCHG pin is too low to operate the charger correctly
(VBAT_SENSE is greater than VCHG - 50mV (typical)).
In this mode, charging is stopped. The battery charger does not require a reset to resume normal operation.
11.2 Battery Charger Trimming and Calibration
The battery charger default trim values are written by CSR into non-volatile memory when each IC is characterised.
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