Guys,
Can we configure CAN Bus DBC (database file) with Arduino UNO + MCP2515 CAN module...?
If yes... kindly help and give information....
Your topic has been moved to a more suitable location on the forum. Installation and Troubleshooting is not for problems with (nor for advice on) your project 
See About the Installation & Troubleshooting category.
1 Like
The MCP2515 does not have any decoding functionality. It only delivers the raw data to the microcontroller.
Do a Google search for DBC decoder libraries. They may not necessarily be designed for use with the Arduino, but can probably be adapted for use with an Arduino.
Yes you probably can configure the UNO and MC2515 to do what you want. As I understand it CAN Bus DBC file is an ASCII based translation file used to apply identifying names, scaling, offsets, and defining information, to data transmitted within a CAN frame. For any given CAN ID, a DBC file can identify some or all of the data within the CAN frame. This should not be a problem the UNO is not limited to just ASCII. To speed things along The MCP2515 has two acceptance masks and six acceptance filters that you can use to select/filter out unwanted messages. To get started CoryJFowler has a great, free to use library posted on github.
This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.