ADLINK MXE-5400 - Manual (Page 57)

PRELIMINARY
Driver Installation 45
MXE-5400
3.4 Installing the Audio Driver
This section describes installation of the audio driver for the
MXE-5400. The MXE-5400 supports High Definition audio using
the Realtek ALC269 audio codec. To install the audio driver:
1. Close any running applications.
2. Insert the ADLINK All-in-One DVD. The audio driver is
located in the directory
x:\Driver Installation\Matrix\MXE-5400\Audio\
where x: denotes the DVD-ROM drive.
3. Execute Setup.exe and follow onscreen instructions to
complete the setup.
4. After installation is complete, reboot the system.
3.5 Installing the SEMA utility, WDT and DI/O Drivers
This section describes installation of the SEMA utility, WDT and
DI/O drivers for the MXE-5400.
The MXE-5400 supports ADLINK Smart Embedded Management
Utility with features as follows.
X
System Health for real time CPU, system temperature,
total/current uptime
X User-defined 1KB Flash
X Watchdog Timer
X Hardware Monitoring for input voltage levels and current
power consumption
X
Digital Input/Output control utility (sample)
X
S.M.A.R.T. Information for storage
A WDT (watchdog timer) is a hardware mechanism resetting the
system when the operating system or application is halted. A typi-
cal usage of WDT is to start the timers and periodically reset the
timer, and when timer is expired, the system resets. SEMA utility
installation is required to access the WDT function.
MXE-5400 also provides 8 channel DI and 8 channel DO, and
SEMA provides a reference for the DIO control along with its API.