The ConnectCore 6 module assembles a Dialog DA9063 PMIC chip, which is connected to the I2C3 bus of the CPU. You may find it useful to access the PMIC’s register to test voltages and debug events on the PMIC.

The pmic command lets you grant read/write access to the PMIC’s registers.


=> help pmic
pmic - PMIC sub-system

pmic list          - list pmic devices
pmic dev [name]    - show or [set] operating PMIC device
pmic dump          - dump registers
pmic read address  - read byte of register at address
pmic write address - write byte to register at address