Two I2C sensors on different ports, sharing SCLK line on Teensy 4.1?

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cjwu382

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Hi,

I want to read from two I2C sensors, and due to speed constraints, I need to dedicate each device to its own I2C bus. However, in the sensor daughterboard I've been given for my project, I see the two sensors are connected to the same SCLK line. Would it be ok for me to connect SDA1 and SDA2 to two different I2C pins on a Teensy 4.1, then connect the SCLK line to either SCLK1 or SCLK2 on the Teensy? Could there be a synchronization issue in the timing between the two Teensy I2C buses I'm using?

Thanks
 
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