I am attaching our schematic for the BQ25892 battery charger. I would appreciate a review to ensure that the following functionality can be achieved with this hardware configuration:
- The device needs to charge when the USB is connected, otherwise it will run on battery. It does not need to charge another device.
- We want to be able to read the charging status and the battery capacity through the I2C.
- The current limit that we have designed for is 2A.
- Are the data on the STAT pin and the PG pin available in registers that can be accessed through I2C?
Are there any points I should pay attention to before sending these for manufacture?