I have designed a sensor with magnetometer and pressure sensor(ICP20100). After ordering the PCB and having done initial test, I could not find the ICP20100 on I2C bus(Address=0x63) while the other sensor is showing on the I2C bus.
Could you help me find the issue in my circuit diagram(Screenshot below)? as this could be the likely source of issue with the PCB.
Note: As per the datasheet the CSB pin need to be high for I2C to active, hence I have removed the 10k resistor and short the pins.
The issue could be the capacitors C8/9 which needs to be low ESR as per datasheet. I ignored it because it was hard to find a caps which have this parameter listed in datasheet. So I used capacitors with same value and tolarances.
