PyQt-3.1-2.3.2 and SIP-3.1 have been ported to QNX6.1 and are available at
the project pyqnx !!
The version 2.2 of Python is now ported to QNX6.1
Downloadable are the ported sources and binaries, as well as a QNX6 specific shell script in order to run the configure script.
Have fun with Python 2.2 in real-time :)
Fieldbus extensions for CAN and Profibus are available as commercial products.