PEAK-System Forum

I am using the linux headers of peak-linux-driver-8.4.0.

When I use OFD_NONBLOCKING flag in pcanfd_open, the receive function will be a pure non-blocking function.
How do I send & receive pcan messages with a fixed timeout?


int fd = pcanfd_open("/dev/pcan32", OFD_BITRATE | OFD_BTR0BTR1 | OFD ...

Hello Stéphane,

It worked with the suggestions you gave.

BTW, does the pcanfdtst.c source codes able to work on other PCAN products (PCAN-USB, PCAN-PCI, PCAN-miniPCI, etc)? Or does it only work on PCAN-USB Pro FD?

Also which sample codes do you recommend for coding in c++ Linux that is supports ...

Setup Environment:
OS: Ubuntu 14.04 (64bit)
Driver: peak-linux-driver-8.4.0

I have used the test program that comes with the peak driver.

I have setup two running programs:
>>./receivetest -f=/dev/pcan33 -b=0x0014 -e
>>./transmitest -f=/dev/pcan32 –b=0x0014 -e hello.txt

hello.txt contains:
m e ...