dear everyone,
I'm try to debug a PCB with the BQ25792.
When the device with battery is powered with wall adaptator, there is no problem BUT when the same device is powered without battery, nothing....
The Pin_25, called SYS do not provide voltage.
A previous post (on your forum), say and confirm me that this IC could work without battery.
A have read to : ".... for start up without battery AND have Vsys present...." > EN_Charg = 0 & CE=1.
As the EN_Charg status is high by default ( Default register) the unique way is to pull up CE pin. Is it right ?
