-
I am trying to use the MCP2515 with my BlueSense Feather and rp2040 feather. I ran your simple test code and it fails to initialize on 4 different MCP2515 boards. Any suggestions or should I just forg…
-
Sketch working in loopback mode just fine, however when I switch to NormalMode, it doesn't get any messages through, and it always starts having Message Send Failures after send # 17. Any thoughts?
…
-
I use the Arduino MKR Zero (SAMD21 Cortex-M0+ based) and the MKR Can shield (MCP2515 based) with your librarys.
The hardware works, I can read NMEA2000 packets interpreted as standard can extended pa…
ghost updated
1 month ago
-
Hi. I've just been testing Longan CANBed 2040 board with integrated mcp2515. It didn't worked because https://github.com/ttlappalainen/CAN_BUS_Shield/blob/master/mcp_can.cpp -> MCP_CAN::mcp2515_read_c…
-
### Answers checklist.
- [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there.
- [x] I have up…
-
I replaced the mcp251x driver with this one and saw that the can_id (extended frame) no more are the same as they were with the stock driver that comes with the linux kernel sources (3.12.35 - raspber…
-
I am trying to get filters to work. I have read up on the special handling that the mcp2515 needs. Here is a simple sketch that should filter out ALL can messages that don't have an id of 0x0000 (whic…
-
I'm trying to use this library with an MCP2515 and an ESP32.
Code compiles properly but when calling to `OBD2.begin();` the process stucks and I don't get any response.
Does anyone knows how to so…
-
I've come across a solution for utilizing the Masks and Filters in the MCP2515 Library. This was through the help of Dr. Dogan Ibahim as I have his book on CAN bus projects. It appears that all the Ma…
-
I was recently attempting to use a CAN board designed for a Raspi ([Waveshare's CAN Hat](https://www.waveshare.com/rs485-can-hat.htm)) with this library, but it has a 12MHz crystal attached to the MC…