SLUUB65B May 2015 – December 2022
Use MAC commands for Board Offset calibration. The host system does not need to write information to the DF. The host system needs to make sure the fuel gauge is UNSEALED. See Section 16.1.1.1 for the description of the CONTROL_STATUS[CCA] and [BCA] bits. Note that calculating the Board Offset will also calculate the CC Offset; therefore, it is not necessary to go through the CC Offset calibration process if the Board Offset calibration process is implemented.
While the device is calibrating the CC Offset, the host system should not read the CONTROL_STATUS() register at a rate greater than once every 0.5 seconds.
The step labeled Enter CALIBRATION Mode refers to Section 18.3, Enter CALIBRATION Mode.
The step labeled Exit CALIBRATION Mode refers to Section 18.4, Exit CALIBRATION Mode.