In the battery charger design which is done by using BQ25792, battery is not charging. Would you please find below PCB schematic.
- No operation can be made from I2S.
- D + and D- pins were also not used.
- VBUS will be 5V. ILIM_HZ to be 500mA.
- The PROG will be 3S and 1.5MHz.
- The circuit does not do any boost or buck.
- There is energy flow from BAT pin to SYS.
Can you please check and advise?