Hi @arifkhan ,
If the ASM330LHHXG1 sensor works correctly at 1.8 V for VDD/VDDIO but fails at 3.3 V, possible causes include:
- Power supply stability: Check for noise or voltage dips at 3.3 V that might affect the sensor.
- IO level mismatch: Ensure your MCU or interface logic levels are compatible with the sensor’s VDDIO voltage.
- Incorrect wiring or configuration: Double-check power pins and decoupling capacitors for the 3.3 V setup.
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