CAN with PIC18F458 ? any working example?

balbes · Jan 19, 2003

CAN with PIC18F458 ?

does anybody have working example on C ?

and another question - if the data I want to transceive is bigger than 8k, should I split it myself or the CAN controller will do it for me if I send it to him ?

kef · Jan 20, 2003

Check Microchip application notes:
**broken link removed**

8kBytes? Standard defines max 8 data bytes in data message.
You have to split your data.

Check standards:

**broken link removed**

meax98 · Jan 20, 2003

I find this on elektroda, so ...

regards
meax98

CADDevil · Jan 20, 2003

Excuse-me, if this sounds stupid. But I have one question.
What connectors are used for CAN bus and what is the pinout ?
I downloaded several docs about CAN, but there is no mention about physical layer and about connectors which are normally used for CAN bus.

kef · Jan 21, 2003

Connectors and physical layer are custom . Depends were are you
going to connect.

Typical transceivers are Philips TJA1050(newer) and PC82C250(older).

petarpav · Jan 21, 2003

thanks for info.

cheolim · Jan 21, 2003

Very useful informations.
Thanks
:roll:

balbes · Jan 21, 2003

transceiver I use is MCP2551 ( product of microchip )

srivallaba · Jan 21, 2003

thanx for the information

CAN with PIC18F458 ? any working example?

balbes

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kef

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meax98

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CADDevil

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kef

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balbes

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