Martin Hollenweger

sorry, i don't have the time to do the research for you (this is part of the work you have to do) if you think to use Linux as OS you will fine a lot of documentation on the net. ( SocketCAN)

Hi Abdullah, OK, i think what You need is a CAN-USB dongle, this dongles normaly have there on SDK to integrate in your PC application. I'm normaly using the PEAK-USB dongle (https://www.peak-system.com/PCAN-USB.199.0.html?&L=1) they have a free SDK with examples in different programming languages.

sorry, i don't understand for what you need Canopennode if the chip you are using has a integrated Canopen stack. Martin

Hi benj You have to read some CANOpen documentation (the standards are on https://www.can-cia.org) a simple introduction was made by Boterenbrood (https://www.nikhef.nl/pub/departments/ct/po/doc/CANopen30.pdf). This Document will give you a headstart in CANOpen. Martin

Yes this is a "Hardware" problem. I can not help You any further without knowing more about Your HW used (CPU, CAN Driver, Network configuratione etc.). Martin

Hi Jan, Bus OFF is a HW problem, normaly caused by one of this problerms: - Wrong Baudrate between nodes - Missing Bus termination - CAN-H connected to CAN-L Or simply, You always need at least 2 nodes for testing a CAN-Bus (one sending the Message and one answering con ACK). Martin

Hi Tomas, I have CanOpen Node running on a PIC24H with only 8kByte of RAM (and i'm...

I have do decide for an TCP/IP stack on a LPC4333 CPU, one of the possibility is...