I2C Transmit com => Launchpad F28379D freeze

Hello,

I'm traying to learn ow to use I2C communication from the Launchpad F28379D.

To start I used the example Read and Write Data to EEPROM (link)

I've configured the HW throught the HW settings. For debugging I've added a sin wave on the DAC-B output.

When I upload the model to the launchpad, there are no compilation errors nut there are no outputs. The DAC-B outputs remains @0V, the I2C clock line PIN J1-9 remains @0V and the I2C data line PIN J1-10 remains @3.8V.

What I've seen is that when I add a "I2C Transmit" block to my model, the launchpad remains inactive after upload.

Is there a foreseable solution?

Best regards,

Answer 1

[Venkatesh Chilapur]

Hi Bertrand,

Please reach out to MathWorks Support:

Contact Us - MATLAB & Simulink (mathworks.com)

It is likely that a meeting will be needed to help you further including accessing your model files.

Contacting our support enables to do all that.

Regards,

Venkatesh C