I tried CAN communication between two arduino unos using the CAN SPI MCP2515 modules but its seemingly very unreliable as it only worked once This was the code i used, any idea what could be wrong? thanks!! transmitter: #include<SPI.h> #include <can.h> #include <mcp2515.h> struct can_frame c…

Can communication with can spi module

system Closed April 1, 2022, 12:38am 5

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
MCP2515 CAN controller not receiving SPI Networking, Protocols, and Devices	2	2875	May 6, 2021
CAN communication Networking, Protocols, and Devices	10	3463	May 6, 2021
2 arduinos communicating over CAN (sparkfun boards) Programming	1	704	May 5, 2021
Arduino CAN BUS SPI Configuration Problem Networking, Protocols, and Devices	2	2384	May 6, 2021
Can't get MCP2515 so send/receive data (Controllino Mega & Arduino Uno) Networking, Protocols, and Devices	6	3600	July 5, 2022