Keyspan SX Pro Serial PCI card and G5

Keyspan SX Pro serial PCI card will not work with 3,3 V PCI slots in G5, according to Keyspan..

it works great with OS X though..

Greetz,

Bart Wermuth
De Toneelschuur

i saw that too on the website.
Also their USB cards I think?

Im not sure what the answer might be?

Have you contacted Keyspan directly?
I mean call them in the USA.

The only alternative would be to use usb-serial adaptors.
But are any of these capable of RS422 connections without electronic adaptors?

the keyspan USB twin serial adapter works fine, provides only 2 RS-422 serial ports..
That's why we use the SX Pro..

Am going to test the USB 4-port serial adapter, 4 serial devices to 1 USB

i think the 4 port one works