Can my RPi B+ control a Apto® CAN-BUS Shield for Arduino? - Raspberry Pi Forums

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i started can-bus world , therefore looking can boards.
came across 2 of them.

pican - http://skpang.co.uk/catalog/pican-canbu ... -1196.html
apto arduino - http://www.amazon.de/gp/product/b00xq4h ... guag34h3q8

second 1 best "commercial perspective", explicitly says (for arduino).
possible control via raspberry pi b+ too?

many arduino peripherals have 5 volt interfaces. rpi has 3.3 volt gpios not 5 volt tolerant. (that means rpi can permanently damaged.)

feeding 5 volt signals rpi accomplished couple of resistors.

in other direction there few possibilities. peripheral may recognise 3.3 volts logical high , work fine. or may not , simple transistor buffer needed. or peripheral may have pullup 5 volts damage rpi , buffer required.

use of rpi 5 volt systems should readily found on web.

without knowing exact details of second product mention, cannot advise further.


raspberrypi



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