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ETX-945 User Manual 1.00 www.diamondsystems.com Page 14
3.4.6 PnP/PCI Configuration
This section of Setup provides options for configuration of devices connected to the ETX-945’s PCI bus, including
the choice between automatic “plug-and-play” (PnP) configuration of IRQ and DMA channel settings. If PnP is
disabled, you can specific desired IRQ and DMA channels for PCI devices here.
3.4.7 Other Settings and Utilities
A few additional status and control functions are available from Setup’s main menu. These include:
CPU temperature status
CPU cooling fan status
CPU voltage status
Reload default BIOS settings
Set system boot password
Exit Setup with or without saving changes
3.5 Operating System Drivers
Drivers for Windows XP and Linux 2.6, if required, are included on the Software and Documentation CD that is
provided along with the ETX-945 or in its Development Kit. To locate the ETX-945 module’s software drivers on
the CD, view the index.html file in the CD’s root directory, locate “Computer-on-Modules,” and then click on “ETX-
COMs.” This software is also available for download from Diamond’s website.
3.6 BIOS Beep Code List
Beep Sound
Message
1 short
System is booting normally
2 short
CMOS setting error
1 long + 1 short
DRAM error
1 long + 2 short
Display card or monitor connected error
1 long + 3 short
Keyboard error
1 long + 9 short
ROM error
long (continuous)
DRAM not inserted correctly
short (continuous)
Power supply problem