I recently installed an acceleport 8r 920 PCI card into an HP rp3410 server running HP UX 11i version 1 I downloaded the driver 40001526_d.tar from the digi support download site. The driver configured successfully and device files were created and entries also updated in the /etc/inittab file .I can login and work on any of the eight port on the card.
One of the devices I have to connect to the digi is a security encryptor which uses a straight thru (null) modem cable. This device is currently working OK on an identical server which has a digi 8p card installed.
My problem is that when I start the same application on this server as on the working server, it fails and report that the port to which the device is connected is ‘busy’ .When I make a loopback test (using DPA utility) on the 8r 920 card it also displays ‘port busy’. The signals DTR RTS CD DSR all change sign to + when connected and - when disconnected, except for DTR AND RTS which don’t change. What could I be missing? Are the drivers correct?