11-27-2011 11:22 AM
hi all !
I want to connect to lsm330dl lpc2468 by i2c. datasheet for lsm330dl http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/DATASHEET/DM00034579.pdf
lpc2468 has 3 i2c. how to choose the 0.1 or 2?
this my vi. where I could make a mistake?
thank you
11-28-2011 12:11 PM
Hi Sergiv,
I think that most of your answers can be found in this post: How to implement an I2C Bus with Labview embedded
In that post, Kevin lets us know that our VIs are hardcoded to use port 0 for the lpc2468. Can you test writing to port 0 and see if you are outputting a signal?
Also, if you want to learn more you check out this article: Where Can I Get More Information on the LabVIEW ARM Module's I2C VIs?
I hope this helps.
Justin
11-28-2011 12:25 PM
11-29-2011 09:18 AM
Hi Sergiv. I don't know the exact reason that design decision was made. Are you running into issues using port 0?
11-29-2011 09:54 AM