PCA9536: PCA9536 - register #2 (Polarity Inversion)

Part Number: PCA9536

Hi E2E,

I got feedback from customer that rigister #2 data of PCA9536 is 0x01 read at power up stage without any writing. it didn't match the describtion in datasheet as default setting as 0x00. any reason will cause register #2 change the default setting?



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