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Hi @pierremolinaro, nice work on your lib, and his doc!
I was wondering if it was possible to use this library without using the INT interrupt signal. Indeed I plan to connect 8 MCP2517FD, without …
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Great project!
It would be useful to add a few examples of the use of this library.
Really looking forward to!
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I comment out everything regarding MCP2517FD and MCP2515 in both esp32_can.cpp and esp32_can.h (mainly so no to bother with the GPIOs and an open floating INT pin)
I change the GPIOs in esp32_can.c…
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Hi
My car Nexa has only implemented J1979 so I am not able to read raw CAN data using MCP2515 and also with MCP2517FD but with MCP2515 I am able to send requests to CAN like RPM and able to receive …
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During tests of MCP2517 with Rpi, I noticed that CAN controller heats up. Not significantly though, but makes a small smell (I used 5V power).
I found 2 schematics which uses 3.3V for powering MCP251…
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Hello.
I am having troubles trying to modify and run this library with Arduino Due.
I want to use it because I already use due_can.h for built in CAN bus of Arduino Due and that works just fine.…
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Using ESP32 with two MCP2517FD on one SPI bus, I seem to be observing a SPI contention problem. With both MCP2517 enabled, sharing a bus, with a third device injecting frames, the system reaches a st…
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The older GVRET firmware had the ability to forward traffic back and forth between CAN0 and CAN1. This firmware should allow for the same basic thing. But, this time it might be nice if the forwarding…
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When you add a GPIO interrupt it keeps crashing.
Without the CAN library it runs fine and without attachInterrupt it also runs fine.
```
#include
int SpeedCounter = 0;
void ARDUINO_ISR_ATT…
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I am evaluating Copperhills PiCAN FD Duo hat:
https://copperhilltech.com/pican-fd-can-bus-fd-duo-board-with-real-time-clock-for-raspberry-pi/
Setup:
I have looped back CAN-A to CAN-B and am runni…