PEAK-System Forum

hello everyone,
I am using the PCAN-USB Device with socketcan on Linux pc. In my project i want to transmit more than 8 bytes of data in one frame on PCAN device .I got to know it possible to achieve it using ISO-TP protocol. If it is possible then, request you to provide me a sample code.

Hi,

with CAN 2.0 you can only transmit up to 8 databytes per CAN frame. To send more than 8 bytes, you have to use a transport protocol like UDS or ISO-TP. Please google for those protocols to understand how this can be achieved.

We offer ready to use ISO-TP and UDS APIs for Windows only, take a look on our website for more details.

regards

Michael