Re : Writing with I2C protocol

[User79]

Hello,

I am using Labview 2015 with NI USB-8451 to communcate with a  Bosch BMP280 sensor and I2C protocol. I have cheked out the General I2C Write labview example to start with. However I don't understand where to enter what I need to wright.

Would anybody know?

Thanks.

Best regards,

user79                                                

[Dasso]

Hello,

Those links can help :

1) https://www.youtube.com/watch?v=7CgNF78pYQM : refer to I2C notion

3) https://www.youtube.com/watch?v=qbD31AeqOMk : refer to LabVIEW implementation

3) http://www.ni.com/academic/myrio/project-guide.pdf : you will find NI myRIO Project Essentials Guide with examples using I2C, I hope it will help.

Best regards,

Dasso

[User79]

Hi Dasso,

Thanks for your answer and your links. However theey are too much My RIO orientated although I understand the basics are the same.

I would like to understand the Ni example I had attached in my first post : where is the constant/variable that I can set to write to my sensor.

If anybody can help?

Thanks.

best regards,

user79