I2C Multiplexer

[ugur]

Posted on November 03, 2016 at 16:08

Hi I am triyng to use multiple MPU9250�s with Motion Driver 6.12 with STM32F4 Discovery. I am using TCA9548A 8 channel i2c multiplexer.

In arduino solution

Wire.beginTransmission(TCAADDR);

Wire.write(1 << i);

Wire.endTransmission();

code block is being used.

But I can not find the equivalent code in Motion Driver 6.12 in IAR Embedded Workbench.

Does anyone has experience about this.

Best regards,

#i2c-multiplexer

[slimen]

Posted on November 04, 2016 at 11:57

Hello,

Maybe you should contact IAR support, they can help you on this topic.

Regards