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107-systems / 107-Arduino-MCP2515

Arduino library for controlling the MCP2515 in order to receive/transmit CAN frames.
https://107-systems.org
MIT License
88 stars 14 forks source link

[Bug Report] Arduino r4 dont work #97

Closed sofresh007 closed 1 year ago

sofresh007 commented 1 year ago

Hi

I cannot get the library to work with the arduino r4 wifi, im using the cansniffer example but nothing shows up in the serial monitor.

my wiring.

MCP2515 INT -----> DigitalPin 2 Arudino MCP2515 SCK -----> DigitalPin 13 Arudino MCP2515 SI -----> DigitalPin 11 Arudino MCP2515 SO -----> DigitalPin 12 Arudino MCP2515 CS -----> DigitalPin 10 Arudino MCP2515 GND -----> PowerPin GND Arudino MCP2515 VCC -----> PowerPin 5v Arudino

also changed to 8mhz chrystal and changed the cs pin to 10 and int pin to 2.

Any help appreciated.

best regards.

aentinger commented 1 year ago

Well there could be any number of issues but most importantly github issues are not a support forum.