Other Parts Discussed in Thread: BQ25750
We have learned that this chip has a charging mode controlled by a 2C host, and my current switching power supply is limited by its size, so the power cannot be increased. Please help confirm if BQ25756 can adjust the charging current size through the I2C protocol. For example, when inserting an external power source and simultaneously connecting the device and battery, the power source prioritizes supplying power to the device, and the remaining power is then supplied to the battery. The charging current of the battery is 1A;
When the device is unplugged, the power supply charges the battery according to the maximum charging current of the charging IC, which is 3A. Is this function implemented through the I2C interface settings.