Intel 82559ER w/ QNX 4.24 or 4.25

Does anyone have the experience of running the Intel 82559 Ethernet chipset
(JumpTec PC/104 card’s onboard device) with QNX 4.24 or 4.25? QNX says they
support 82559, but I didn’t see any comments on ER.

Min

“Min Zhang” <mzhang@umich.edu> writes:

Does anyone have the experience of running the Intel 82559 Ethernet chipset
(JumpTec PC/104 card’s onboard device) with QNX 4.24 or 4.25? QNX says they
support 82559, but I didn’t see any comments on ER.

Our QNX 4.25 machines have one 82558 and two 82559 cards each, all of them
using the 82557 driver. We do have a Problem with TCP/IP connections via the
82558 having intermittent ‘blackouts’ of 10-30ms, but that is most likely
a network problem (our switches are currently giving us lots of grief =8^(.


Dipl.-Ing. Eric Doenges http://www.rcs.ei.tum.de
Institute for Real-Time Computer Systems (RCS) fon +49-89-289-23590
Technische Universitaet Muenchen, D-80290 Muenchen fax +49-89-289-23555