I want to add some anomalies to corrupt the CRC field of the CAN message. Theoretically, the CRC is being calculated using the info from data field/ct ...

I'm intending to read the change of button input using 2 separate Arduino that connected via CAN bus (MP2515). The transmitter will connect to button ...

Updated question - first version below I have set up a custom signal handler to buffer frames being removed from a CAN interface. In the handler, I b ...

Assume I have a vehicle containing a screen that is connected to the vehicles can-bus and that the screen is using the android automotive OS. Disregar ...

We are working on a project which requires CAN communication in it. We have made some code in the Arduino IDE which we are trying to do in ESP IDE. Ho ...

I'm working on a CAN sniffer/logger for and will connect to ECUs that may send out CANopen, J1939 or UDS. Most often two or even all of them in one se ...

Good morning, I am using git hub examples as a base to make a can bus connection through the pican2 duo can, the python can configuration and the pica ...

So in case of a CAN bus having both CAN 2.0A and CAN 2.0B nodes, who wins arbitration when CAN 2.0A node tries to send remote frame (RTR bit = 1, IDE ...

I need to write three different CAN messages to a CAN bus. The first message consists of 8 values of 8 bits so no problem there but the second and thi ...

I want to use can interface with slcand, but I have a problem. To link can device(canable) with slcand, I make symbolic link with udev-rule SUBSYSTE ...

For a little project I made a Gui where the user selects a folder to save a log file of the Can bus messages on the bus. When the directory is selecte ...

I'm trying to communicate with an actuator device via CAN FD connection, with the help of a Raspberry 4b and a Waveshare CAN hat. While they are sepa ...

I am at the end of a very long journey... Here is the long story if you are interested. https://github.com/hardbyte/python-can/issues/1336 Sorry for ...

I am trying to find an answer where I could able to read the flow control for request message using CAPL program for SID 2E UDS Diagnostic. I have imp ...

I am trying to understand the CAN network management of AUTOSAR. I am trying to sleep the ECU if there are no CAN message received during IGN cycle. I ...

I am preparing to write some code for a master controller that communicates (via CANbus) with multiple nodes in a product. Each node monitors its own ...

I'm trying to read and print the frame from canbus using the peakcan plugin with QT, but I think I'm making a mistake somewhere. This is my code : ...

I am trying to wake up the CPU from the CAN bus but it fails. Data from the bus processor receive but does not wake it up, for example, an interrupt f ...

Its clear that the physical and data link is covered by CAN. But does all of the upper layers covered by CANopen? Should it cover all? What confuses m ...

I am communicating using a Canbus port on my TS-7250-V3 embedded controller board. At first, I was using my code which implements the Linux SocketCAN ...