CAN  for Real-Time Applications for QNX 7.0  (QNX 6.x is EOL)

DACHS^® CAN real-time drivers are running completely interrupt driven. This allows a maximum of frame throughput for all supported boards.
Each CAN object has a receiving FIFO which can buffer 128 CAN frames (Intel 82527, Bosch CC770). Each channel (SJA1000) has a receiving FIFO which can also buffer 128 CAN frames.

DACHS® - CAN is used for various automotive-applications, autonomous vehicles, robotics, for machine control, in medical devices, for aeroplane industry, in test equipment and many other critical applications.