We would like to program DRV10983 in a post soldering process through I2C interface. In this regard, we will use MSP430G2 Launchpad. As in this case, both the Launchad and DR10983 would be separately powered through USB & 24VDC, respectively, I would like to know the specific wiring connections between Launchpad and DRV10983. We plan to connect SCL, SDA and GND pins of both the devices. Do we also need to connect 3.3V output of Launchpad to 3.3V output of DRV? I hope their is no other wiring connections between them. Please advice.
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