I notice there is a new beta for QNX4.25 which gives USB1.0 and 2.0 support including QNX including mass storage devices. I think its open to anyone with a MyQNX account (pretty easy to create). Its under QNX4 beta software.
have any of you managed to get this working yet? I managed to start the io-usb and Fsys.umass but I couldn’t find a way to mount the /dev/usb device. Could be really neat to have usb memory key support in qnx4.