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MSP430FR5969: Sending and receiving 2 bytes on I2C

chiba daiki
Prodigy 40 points
Part Number: MSP430FR5969


Tool/software:

I2C 2-byte transmission and reception I use I2C with MSP430FR5969.

What kind of source would be used when I want to send and receive 2 bytes of data with I2C?

Also, please teach me how to write to variables when receiving data with I2C.

Currently, even if I read 2 bytes of data with I2C, the data sent later is entered into two variables.

  • 0
    TI__Guru 71216 points

    Hi Chiba,

    If you haven't the chance to look at some of the I2C examples for the MSP430FR5969 in our MSP430Ware, found on-line in the TI Resource Explorer, I would recommend looking at the DriverLib and peripheral register examples first to see if they can get you up and running.

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