Hi,
I want to use the BQ24257 in standalone mode but I don't understand how I must set D+/D- pins on the IC (I don't want to use an USB connector to charge battery but only use an AC source connect to IN pin so D+/D- for me are unnecessary).
Now with a D+ short to GND an D- short to GND the charger only charge at a rate of 100 mA.
How should I set D+ and D- to enter in the mode that the charge current is set by the ISET pin?
Thanks