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use eny converter witch is supported buy socketcan. if you have the monney buy an pcan dongel from peak with isolatd canbus to protect you bord. but there are more more cheap ones . but there is also the USBtin and CANabler. or you chose an spi to can canconverter with a microchip MCP251x.

you can read more here: https://elinux.org/CAN_Bus

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