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EPIA-M840
VIA Technologies EPIA-M840 Manuals
Manuals and User Guides for VIA Technologies EPIA-M840. We have
2
VIA Technologies EPIA-M840 manuals available for free PDF download: User Manual, Operating Manual
VIA Technologies EPIA-M840 User Manual (84 pages)
Mini-ITX Embedded Board
Brand:
VIA Technologies
| Category:
Motherboard
| Size: 5 MB
Table of Contents
Regulatory Compliance
2
Safety Precautions
3
Table of Contents
5
1 Overview
10
Key Components
11
VIA Nano™ Nanobga2 CPU
11
VIA VX800 System Processor
11
Layout (Top View)
12
Layout (I/O Panel)
14
Specifications
15
2 Hardware Installation
17
External I/O
18
PS/2 Ports
18
VGA Port
18
COM Ports
18
Gigabit LAN Ports
18
USB Ports
18
Audio Ports
18
Onboard Connectors
19
LVDS Panel Connectors
19
Inverter Connectors
21
SATA Connectors
22
SATA Power Connectors
23
IDE Connector
24
Compact Flash Slot
25
Pcie Slot
26
USB Pin Header
26
RS232 COM Pin Headers
27
Digital I/O Pin Headers
28
LPT Pin Header
29
LPC Pin Header
30
FIR Pin Header
31
Smbus Pin Header
31
MFX Pin Header
32
SPI Pin Header
32
SPDIF Connector
33
PS/2 Keyboard and Mouse Pin Header
33
Front Audio Pin Header
34
Front Panel Pin Header
34
Memory Module Slots
35
CPU Fan and System Fan Connectors
37
Thermal Sensor Pin Header
37
ATX Power Connector
38
DC-In Power Connector
39
CMOS Battery
39
Onboard Jumpers
40
LVDS Jumper Settings
40
LVDS2 Jumper Settings
40
SATA DOM Power Select
41
CF Power Select
41
IDE DOM Power Select
42
COM Power Select
42
Clear CMOS Jumper
43
AT/ATX Mode Jumper
44
3 BIOS Setup
45
Entering the BIOS Setup Menu
46
Control Keys
46
Getting Help
47
Main Menu
48
Standard CMOS Features
48
Advanced BIOS Features
48
Advanced Chipset Features
48
Integrated Peripherals
48
Power Management Setup
48
Pnp/Pci Configurations
48
PC Health Status
49
Frequency/Voltage Control
49
Load Optimized Defaults
49
Set Supervisor Password
49
Set User Password
49
Save & Exit Setup
49
Exit Without Saving
49
Standard CMOS Features
50
Date
50
Time
50
Video
50
Halt on
50
HDD Channels
51
Advanced BIOS Features
52
Virus Warning
52
CPU L1 & L2 Cache
52
CPU L2 Cache ECC Checking
52
Quick Power on Self-Test
53
First/Second/Third Boot Device
53
Boot Other Device
53
Boot up Numlock Status
53
Typematic Rate Setting
53
Typematic Rate (Chars/Sec)
54
Typematic Delay (Msec)
54
Security Option
54
Mps Version Control for os
54
Os Select for Dram > 64Mb
54
Hdd S.M.a.r.t Capability
54
Video Bios Shadow
54
Full Screen Logo Show
55
Summary Screen Show
55
CPU Features
56
Thermal Management
56
Advanced Chipset Features
58
Memory Hole
58
System Bios Cacheable
58
Video Ram Cacheable
58
VGA Share Memory Size
59
Direct Frame Buffer
59
Select Display Device
59
Panel Type
60
PCI Master 0 WS Write
61
Pci Delay Transaction
61
Onboard LAN Boot ROM
62
CF Card UDMA66
63
Sata Controller
63
Ide Dma Transfer Access
63
Onchip Ide Channel
63
Ide Prefetch Mode
63
Secondary Master Pio
63
Secondary Slave Pio
63
Secondary Master Udma
63
Secondary Slave UDMA
64
Ide Hdd Block Mode
64
Azalia HDA Controller
65
Superio Device
66
Serial Ports
66
Onboard Parallel Port
66
Parallel Port Mode
67
Ecp Mode Use Dma
67
Internal Irda Controller
67
Ir Irq
67
Ir Dma
67
USB 1.0 Controller
68
Usb 2.0 Controller
68
Usb Operation Mode
68
Usb Keyboard Function
68
Usb Mouse Function
68
USB Storage Function
69
ACPI Suspend Type
70
Power Management Option
70
HDD Power down
71
Suspend Mode
71
Video off Option
71
Video off Method
71
Modem Use Irq
71
Soft-Off by Pwrbtn
71
Run VGABIOS if S3 Resume
72
Ac Loss Auto Restart
72
Watchdog Run/Stop
72
Watchdog Count Value
72
PS2KB Wakeup Select
73
Ps2Kb Wakeup Key Select
73
Ps2Ms Wakeup Key Select
73
Ps2 Keyboard Power on
73
Ps2 Mouse Power on
73
RTC Alarm Resume
74
Date (of Month)
74
Resume Time (Hh : MM : Ss)
74
Init Display First
75
Pnp os Installed
75
Reset Configuration Data
75
Resources Controlled by
76
Pci/Vga Palette Snoop
76
Assign Irq for Vga
76
Assign Irq for Usb
76
IRQ Resources
77
PC Health Status
78
Ddr Burst Length
79
Ddr Cas Latency Control
79
DRAM Frequency
79
Spread Spectrum
80
Load Optimized Defaults
81
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VIA Technologies EPIA-M840 Operating Manual (19 pages)
Brand:
VIA Technologies
| Category:
Motherboard
| Size: 1 MB
Table of Contents
Table of Contents
2
VIA EPIA-M840 Overview
3
VIA EPIA-M840 Layout
4
VIA EPIA-M840 Specifications
5
VIA EPIA-M840 Processor Skus
6
VIA VX800 Chipset Overview
7
VIA EPIA-M840 Mounting Hole and Board Dimensions
8
VIA EPIA-M840 Component Placement and Height Distribution
9
VIA EPIA-M840 Side Profile
10
Power Consumption
11
VIA EPIA-M840 1.6 Ghz (ATX)
11
Playing DVD - Power DVD 5.0
11
Playing MP3 - Media Player
11
Running Network Application - Files Copy (VT6130-1)
11
Running Network Application - Files Copy (VT6130-2)
11
Idle
12
Running C.C. Winstone 2004
12
S3 Mode
12
VIA EPIA-M840 1.6 Ghz (DC)
13
Playing DVD - Power DVD 5.0
13
Playing MP3 - Media Player
13
Running Network Application - Files Copy (VT6130-1)
13
Running Network Application - Files Copy (VT6130-2)
13
Idle
13
Running C.C. Winstone 2004
13
VIA EPIA-M840 1.2 Ghz (ATX)
14
Playing DVD - Power DVD 5.0
14
Playing MP3 - Media Player
14
Running Network Application - Files Copy (VT6130-1)
14
Running Network Application - Files Copy (VT6130-2)
14
Idle
14
Running C.C. Winstone 2004
15
S3 Mode
15
VIA EPIA-M840 1.2 Ghz (DC)
16
Playing DVD - Power DVD 5.0
16
Playing MP3 - Media Player
16
Running Network Application - Files Copy (VT6130-1)
16
Running Network Application - Files Copy (VT6130-2)
16
Idle
16
Running C.C. Winstone 2004
16
Power Specifications
17
Atx Sku
17
DC-In SKU
17
VIA EPIA-M840 Microsoft and Linux Driver Support
18
Microsoft Driver Support
18
Linux Driver Support
18
Contact Information
19
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