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Unread 26-01-2016, 07:14
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Re: RoboRio to rasberrypi

I haven't used the Pi specifically for this but I have used a few other devices as coprocessors. I'd recommend using Ethernet to connect the two. You can setup your own TCP or UDP connection from one to the other.
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Unread 26-01-2016, 11:12
GreyingJay GreyingJay is offline
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Re: RoboRio to rasberrypi

Connect them both to the Ethernet. (If you run out of ports on the robot radio, install a small Ethernet switch.) Set the Pi to use a static IP such as 10.te.am.200 (something well out of the way of the FRC DHCP assigned IPs).

You could in theory use I2C, DIOs, PWMs, USB etc. but Ethernet is by far the simplest.
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