Hi,
Using the BQ25713, i want to do ADC conversions when only supplied by battery.
It is stated in datasheet that "When enabling ADC, the device exit low power mode at battery only":
It doesn't seem to work. When I trigger ADC only supplied with battery with commands:
{0x3B, 0x60}
{0x3A, 0x01}
The conversion is not done. I think device doesn't exit low power mode ?
To trigger ADC I should manually exit low power mode:
{0x00, 0x60}
{0x01, 0x0E}
Then only I can do ADC conversion on battery mode.
Is it normal ? To be sure to read the last ADC result should I make device exit low power mode every time before a conversion ?
---
The workaround I thought was to send a reset command: RESET_REG
{0x35, 0x40};
{0x34, 0x30};
so the ADCVSYSVBAT goes to 0, so I know if a conversion has been done or not. But the ADCVSYSVBAT doesn't seem to be resetted. It keeps the last conversion.
Again, is it normal ? Do you think to any other workaround ?
Thanks in advance.
