MCP_CAN_lib
arduino-canhacker
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| MCP_CAN_lib | arduino-canhacker | |
|---|---|---|
| 10 | 1 | |
| 674 | 335 | |
| - | - | |
| 2.0 | 2.7 | |
| 5 months ago | 3 months ago | |
| C++ | C++ | |
| GNU Lesser General Public License v3.0 only | MIT License |
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MCP_CAN_lib
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Polo 6r 2013 can hacking, any suggestion?
To see what is on the CAN bus, use the example program "CAN Receive" from here: https://github.com/coryjfowler/MCP_CAN_lib
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Is my canbus hardware too slow to catch messages?
(2) Make sure the SPI clock frequency is at the maximum of 8Mhz (SPI.setClockDivider(2) = 8Mhz) (3) Use hardware filtering just for a single CAN bus ID, this reduces the I/O activity and allows the MCP2515 to just react to the data you need. (4) Try using this library & example https://github.com/coryjfowler/MCP_CAN_lib/blob/master/examples/CAN_receive/CAN_receive.ino
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need help designing a system for a van
Can bus modules are easy to get and this library works well.
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Variable question
line 463 of mcp_can_defs.h:
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OBD2 can bus shield v2 doesnt get data and outputs only 1 ID
https://github.com/autowp/arduino-canhacker https://github.com/sandeepmistry/arduino-CAN https://github.com/coryjfowler/MCP_CAN_lib
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Two SPI interfaces with Esp32 and mcp2515 CAN module
For interfacing with the Can Modules im ucing this Lib : GitHub - coryjfowler/MCP_CAN_lib: MCP_CAN Library
- Need Help Sending Commands/Messages Over CAN BUS J1939 Standard To a Module
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MCP2515 issues with GMLAN w/ Photos
try coreyjfowlers library with 500k can instead: https://github.com/coryjfowler/MCP_CAN_lib
arduino-canhacker
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OBD2 can bus shield v2 doesnt get data and outputs only 1 ID
https://github.com/autowp/arduino-canhacker https://github.com/sandeepmistry/arduino-CAN https://github.com/coryjfowler/MCP_CAN_lib
What are some alternatives?
arduino-esp32 - Arduino core for the ESP32
arduino-mcp2515 - Arduino MCP2515 CAN interface library
arduino-CAN - An Arduino library for sending and receiving data using CAN bus.
awesome-canbus - :articulated_lorry: Awesome CAN bus tools, hardware and resources for Cyber Security Researchers, Reverse Engineers, and Automotive Electronics Enthusiasts.
ArduinoJson - 📟 JSON library for Arduino and embedded C++. Simple and efficient.
arduino-canbus-monitor - Can bus monitoring tool based on arduino and can bus shield. Implements CAN ASCII/SLCAN protocol compatible with Lawicel CAN232/CANUSB. Can be used for monitoring low speed CAN (interior can bus of most cars, less than 500kbps). For higher speeds serial port can become a bottleneck in case data density is high.
Seeed_Arduino_CAN - Seeed Arduino CAN-BUS library - MCP2518FD&MCP2515&MCP2551
Marlin - Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
107-Arduino-MCP2515 - Arduino library for controlling the MCP2515 in order to receive/transmit CAN frames.