Daisy chaining Mechaduinos via i2C

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Devin Kroeber

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May 17, 2018, 8:13:35 AM5/17/18
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Has anyone been successful in daisy chaining a few Mechaduinos together via i2C.  I am working on a project where I have four Mechaduinos, and I need to send different velocity commands to the mechaduinos from another microcontroller.  I know you can send serial commands via the USB and I am looking to mimic that via i2C.  I am looking for some incite / advice on the subject.

Thanks,

Devin 

Trampas Stern

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May 28, 2018, 6:33:28 AM5/28/18
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I know that one person wrote firmware for the smart stepper to do this via I2C. 

The smart stepper firmware also allows sending commands via a logic level UART, there are some people using this for controlling boards from other processors. 

Trampas
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