Chapter 3 - hardware installation, Board layout, Block diagram – DFI CD905-B series User Manual
Page 10: A / b c / d, Processor, Intel, Nm10 express chipset, Xio 3130
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Chapter 3 Hardware Installation
10
Chapter 3
Chapter 3 - Hardware Installation
Board Layout
Top View
Bottom View
Standby power LED
CPU Fan
1
ON
4
5
(SW1)
SPI Flash BIOS
1
2
5
6
Intel Atom
Intel
NM10
JMB
368
Chrontel
CH7511B
1
LVDS Resolution Select (JP18)
XIO3130
DDR3 SODIMM
D2550/ N2800/
N2600
Block Diagram
A1
A110
COM Express connector
B1
B110
COM Express connector
C1
D1
C110
D110
iTE
IT8518E
IMVP7
(Vcore,Vgfx)
GLAN
82574L
USB 2.0 8x
SATA 2.0 2x
CORE
Processor
CORE CORE CORE
Graphics
CORE
Memory
Controller
DMI
(Direct Media
Interface)
VGA
Intel
®
NM10
Express Chipset
SPI
A / B
C / D
SODIMM 1x
DDR3 1066MHz
(-B2550/-B2800)
SODIMM 1x
DDR3 800MHz
(-B2600)
Analog
Display
SATA 2.0 2x
SPI
Intel
®
Atom
™
D2550 (-B2550)
Intel
®
Atom
™
N2800 (-B2800)
Intel
®
Atom
™
N2600 (-B2600)
PCI 4x
eDP to LVDS
DDI
Signal
CK505
SPI Flash
USB 2.0 8x
HDA
HDA
PCIe x1 3x
SPI
JMB 368
XIO 3130
PCIe x1 1x
LPC Bus
EC
IT8518E
LPC Bus
I
2
C
IDE
PCIe x1 1x
IT8208M
PCI Arbiter