we are using nPM1300 EVK board for an upcoming project we are trying to interface PMIC PM1300 chip with Ambient Scientific processor GPx10 Pro.
It will be a huge setback for our project that is under development, if the I2C Interface between the two chips don’t work… since proto boards are already in fabrication
We have tested GPx10Pro I2C interface extensively with other sensors… but with this PMIC it is inconsistent and unreliable. And this is the only part of Hardware that is not working yet.
In bare metal code, we are able to get acknowledgement sometimes.