I have a circuit with a BQ24160 on it, based on Fig 9-1 in the datasheet (only change is that I'm not using a thermistor, so TS is connected to DRV). I have both the USB and IN inputs connected, both at 5V and able to provide 1000mA or more. I can't get the BQ24160 to charge the battery, and it will only power SYS through the battery. I've tried multiple batteries at different voltages (3.2V, 3.7V and 4.1V). I've tried increasing the USB current limit, charging voltage and switching high-impedance mode on and off, and replacing the chip with another one, but it made no difference. I'm not seeing any issues in the registers and I'm resetting the WDT every second.
Here are the registers:
-0x00: 00110000
-0x01: 00000000
-0x02: 10111100
-0x03: 10001100
-0x04: 01000101
-0x05: 00110010
-0x06: 00000000
-0x07: 00011000
Am I missing something, or is there something I could try?
