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PCA9536: i2c device detection issue

Part Number: PCA9536

Hi,

My customer is validating PCA9536DGKR.

They use Linux tool and the command "i2cdetect -r" to scan an I2C bus for devices by reading a byte for all addresses. And then to see which address reply ack to master.

PCA9536DGKR is on this bus and it only reply ack at the first time, and non ack after that.

Do you have any idea of this issue?