OVERVIEW
Features
· Audio card for PCI bus.
· 2 analog mono inputs.
· 1 digital stereo input.
· 8 analog mono outputs.
Hardware requirements
· One card slot, PCI 2.1 compliant.
· One available IRQ line (level sensitive).
· 256 bytes of available I/O space.
HARDWARE INSTALLATION
Installing the card
Check for a free PCI extension slot and gently insert the card. Press down to
set it firmly into the slot and tighten the screw.
Input impedance settings
Input impedance can be selected by the bank of two switches SW1,
· 600O : All two switches ON
· High (> 10k O) : All two switches OFF
Interrupt request
The Interrupt Request (IRQ) number is set up at start-up by the PCI PnP
BIOS. Be sure there is at least one IRQ resource available.
I/O address
Addresses are set up at start-up by the PCI PnP BIOS.
Thermal issues
Under heavy use, temperature may increase. Therefore, cards should be
installed vertically and an additional fan in front of the cards may be
necessary.
SOFTWARE INSTALLATION
(WAVE DRIVER)
Please refer to the installation documentation which is delivered with the
driver. It details the installation procedure to follow depending on your
Windows environment.
No driver disk is delivered with this card. Please ask your supplier for an
updated driver. Make sure that the driver has been approved by your supplier.
Your application may request the use of a specific driver.
VX820
User’s Manual
3
Software requirements
· WAVE VX driver V2.20 or
higher
