I2C on myRIO High Throughput personality

[eviatar98]

Hi

I am using the the myRIO High Throughput personality to create a 2000 Hz sine signal using the N samples analog output. I am trying to measure the acceleration of a shaker using I2C accelerometer, but because I2C is missing in this personality I am using a second myrio with default personality. The measurement is bad because I can only read one measurement on every iteration.

Is it posiable to use the High Throughput personality DIO as an I2C? Then I could take more measurement on every every iteration and get much nicer signal.

Thanks

Eviatar

[thuyanhl]

Hi Eviatar, 

I don't think you will be able to use the DIO high throughput lines since there is no tri-state. Is 400kHz not fast enough for you with the default personality?