Thread: LabVIEW roboRIO I2C Master, RIOduino I2C Slave - Help
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Unread 03-04-2015, 16:47
prifken prifken is offline
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LabVIEW roboRIO I2C Master, RIOduino I2C Slave - Help
Hello CD,

Has anyone been able to send and receive data from an Arduino (RIOduino, in my case) via the roboRIO MXP port?

I've created a link which describes my setup with pictures:

http://www.evernote.com/l/AI17jLAdOP...7EDa6Egje3h-4/


How did you configure the addresses? I'm having trouble on the LabVIEW Write side (timeout error). I am simply incrementing a U8 and sending the result to the first register of the I2C read function in LabVIEW.

I don't think the roboRIO is seeing the RIOduino at address 4.

Thanks for the help, in advance.
Last edited by prifken : 03-04-2015 at 17:07.
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