PCX1221e & PCX1222e
User Manual
7
Note: the HR Runtime package for Windows Vista does not include a Wave driver. In
case your audio application explicitly requires a Wave interface, a Wave
driver is available on request. In this case, please contact
Digigram
.
REQUIREMENTS
Minimum hardware requirements
PC with one free PCI EXPRESS
TM
(PCIe
®
) slot (x1, x2, x4, x8, x16 or x32).
CPU power and memory required depend on the operating system and on the
audio application used.
Software requirements
To use your PCX1221e or PCX1222e, install the driver from the HR Runtime
package version 1.60 or higher. This package includes:
•
a Digigram np driver enabling OEM applications to best capitalize
on the boards
•
a low-latency WDM DirectSound Kernel streaming driver. Microsoft
DirectX 9 or higher must be installed on your computer
•
a Wave
∗
driver (32 bits, installation optional).
•
an ASIO driver (32 bits, installation optional)
Supported operating systems
PCX1221e and PCX1222e cards run under Windows XP
Windows Server 2003,
Windows Server
2008, Windows Vista, and
Windows 7.
HARDWARE INSTALLATION
Due to the reduced length of the PCI EXPRESS
TM
bus connector and the resulting
lack of mechanical stability, we strongly advise against transporting the card(s)
installed in a computer, unless its chassis or case provides a dedicated support to
keep the card securely in place in order to avoid physical damage.
The card has to be installed in the computer prior to installing its driver.
Installing the card
Gently plug the card into a free PCI slot and press it down to position it
firmly. Tighten the screw.
Interrupt and memory address
Hardware interrupt and addresses are automatically set up at start-up by the
PCI PnP BIOS.
∗
Windows XP and Server 2003 only; for Windows Vista, a Wave driver is available on request.
