Hi sir,
I am facing an issue with TCA9546A. Whenever I write value 2 to the control register of TCA9546A through i2c for selecting bus 1, that transaction and further transaction fail but when I write other values like 1, 4, and 8 for selecting bus 0, 2, and 3 respectively, it works fine. I tried with SMbus and other buses. It's always happening for me when I write value 2. Please help us to resolve this issue.