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Moxa DA-681-I-DP-LX [37/52] Execute disable bit
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DA-681 Series Embedded Computer BIOS Setup
3-7
Execute Disable Bit
Intel hardware-based security feature can help reduce system exposure to viruses and malicious code.
Options: Enabled (default), Disabled.
Advanced Chipset Settings
System BIOS Cacheable
The BIOS ROM addresses F0000h to FFFFFh are cached, and the cache controller is enabled to access the
system. Enable it to speed up system performance.
Options: Enabled (default), Disabled
Video BIOS Cacheable
Enabling this feature allows the caching of the video BIOS and may improve performance. A system error could
occur if another program writes to this memory cache area.
Options: Enabled, Disabled (default)
Memory Hole at 15M-16M
When enabled, the system will reserve a system memory area for the ISA adapter ROM, and this memory area
will not be available for caching.
Options: Enabled, Disabled (default)
On-Chip Frame Buffer Size
This item determines the frame buffer size for the VGA function, and will share the system memory.
Options: 1 MB, 8 MB (default)
Содержание
- Da 681 series embedded computer user s manual 1
- Seventh edition august 2011 1
- Www moxa com product 1
- Copyright notice 2
- Da 681 series embedded computer user s manual 2
- Disclaimer 2
- Technical support contact information 2
- Trademarks 2
- Www moxa com support 2
- Table of contents 3
- Introduction 5
- Da 681 series embedded computer introduction 6
- Model descriptions and package checklist 6
- Overview 6
- Appearance 7
- Da 681 series embedded computer introduction 7
- Attention 8
- Da 681 series embedded computer introduction 8
- Dimensions 8
- Features 8
- Computer 9
- Da 681 basic system 9
- Da 681 series embedded computer introduction 9
- Display 9
- Hardware block diagram 9
- Hardware specifications 9
- Other peripherals 9
- Storage 9
- Da 681 series embedded computer introduction 10
- Environmental limits 10
- Ethernet interface 10
- Physical characteristics 10
- Power requirements 10
- Serial communication parameters 10
- Serial interface 10
- Serial signals 10
- Standards and certifications 10
- Da 681 series embedded computer introduction 11
- Non standard baudrates 11
- Reliability 11
- Warranty 11
- Da 681 series embedded computer introduction 12
- Warning 12
- Hardware installation 13
- Attentions 14
- Da 681 series embedded computer hardware installation 14
- Desktop 14
- Placement options 14
- Rack mounting 14
- Da 681 series embedded computer hardware installation 15
- Attention 16
- Connecting the power 16
- Da 681 series embedded computer hardware installation 16
- Wiring requirements 16
- For sp models 17
- Wiring the power inputs 17
- For dp models 18
- Da 681 series embedded computer hardware installation 19
- For dpp t models 19
- Da 681 series embedded computer hardware installation 20
- Power input wiring description 20
- Attention 21
- Da 681 series embedded computer hardware installation 21
- Hipot dielectric strength testing 21
- Da 681 series embedded computer hardware installation 22
- Front panel led 22
- Reset button 22
- Connecting a ps 2 keyboard and mouse 23
- Connecting to a display 23
- Da 681 series embedded computer hardware installation 23
- Attention 24
- Connecting usb devices 24
- Da 681 series embedded computer hardware installation 24
- Lan ports 24
- Da 681 series embedded computer hardware installation 25
- Upgrading the memory module 25
- Da 681 series embedded computer hardware installation 26
- Da 681 series embedded computer hardware installation 27
- Installing a compactflash card 27
- Attention 28
- Da 681 series embedded computer hardware installation 28
- Installing a sata hard disk 28
- Da 681 series embedded computer hardware installation 29
- Attention 30
- Da 681 series embedded computer hardware installation 30
- Bios setup 31
- Basic configuration 32
- Da 681 series embedded computer bios setup 32
- Entering the bios setup utility 32
- Modifying the bios main settings 32
- Da 681 series embedded computer bios setup 33
- System security 33
- Advanced settings 34
- Boot other devices 34
- First second third boot device 34
- Hard disk boot priority 34
- Advanced bios features 35
- Boot up numlock status 35
- Cpu features 35
- Cpu l1 l2 cache 35
- Da 681 series embedded computer bios setup 35
- Quick power on self test 35
- Virus warning 35
- Apic mode 36
- Da 681 series embedded computer bios setup 36
- Mps version control for os 36
- Os select for dram 64 mb 36
- Typematic delay milliseconds 36
- Typematic rate chars sec 36
- Typematic rate setting 36
- Advanced chipset settings 37
- Da 681 series embedded computer bios setup 37
- Execute disable bit 37
- Memory hole at 15m 16m 37
- On chip frame buffer size 37
- System bios cacheable 37
- Video bios cacheable 37
- Da 681 series embedded computer bios setup 38
- Dvmt fixed memory size 38
- Dvmt mode 38
- Init display first 38
- Irq resources 38
- Pnp pci configurations 38
- Resources controlled by 38
- Frequency voltage control 39
- Pci latency timer clk 39
- Pci vga palette snoop 39
- Peripherals 39
- Spread spectrum 39
- Da 681 series embedded computer bios setup 40
- Ide channel 0 1 master slave pio 40
- Ide channel 0 1 master slave udma 40
- Ide hdd block mode 40
- On chip channel 0 1 pci ide 40
- Onchip ide device 40
- Da 681 series embedded computer bios setup 41
- Onboard device 41
- Onboard lan boot rom 41
- Usb 2 controller 41
- Usb controller 41
- Usb keyboard support 41
- Da 681 series embedded computer bios setup 42
- Debug port 42
- Onboard i o chip setup 42
- Pwron after pwr fail 42
- Date of month alarm 43
- Lan wake up 43
- Rtc wake up 43
- Soft off by pwr bttn 43
- Wake up control 43
- Cpu warning temperature 44
- Hardware monitor 44
- Time hh mm ss alarm 44
- Warning beep 44
- Da 681 series embedded computer bios setup 45
- Load cmos from bios 45
- Load defaults 45
- Load system default settings 45
- Load system turbo settings 45
- Save cmos to bios 45
- Da 681 series embedded computer bios setup 46
- Exit without saving 46
- Exiting the bios setup 46
- Save exit setup 46
- Attention 47
- Da 681 series embedded computer bios setup 47
- Upgrading the bios 47
- Attention 48
- Da 681 series embedded computer bios setup 48
- Da 681 series embedded computer bios setup 49
- Attention 50
- Da 681 series embedded computer bios setup 50
- A rtc battery warning 51
- A safety installation instructions 51
- B fuse warning 51
- C rackmount warning 51
- Safety installation instructions 51
- B regulatory statement approval 52
- Regulatory statement approval 52
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