DFI QB702-B - Manual (Page 8)

www.dfi .com Chapter 2 Hardware Installation
8
Chapter 2
Chapter 2 - Hardware Installation
Board Layout
Top View
Bottom View
Intel
EG20T
Intel Atom E6xxT
DDR2
DDR2
DDR2 DDR2
SPI Flash
BIOS
USB
HUB
GLAN
PHY
PMIC
Block Diagram
DDR2
DDR2
DDR2
SSD
TPM
DDR2
+5V
GMII
Processor
PCIe x1
DDR2
1Gbit x8
EG20T
AMXM Golden Finger
Atom E6xx Series
CLK Gen
SDVO
HDA
LPC
PCIe x1 3x
SM Bus
PMIC
DC/DC
LDO
SPI
EEPROM
PHY
KSZ9021RNI
USB 0-4
USB Client
SDIO/MMC
CAN Bus
I 2 C Bus
5
SDVO
HDA HDA
LPC LPC
SM Bus
PCIe x1 3x
LVDS
PCIe x1 3x
SM Bus SM Bus
SDVO SDVO
LVDS
USB 0 4
USB Client
SDIO/MMC
2
USB Cli t
CAN Bus
I C Bus
GbE
SPI
USB 0 4
Serial RX/TX
Micro
controller-
PIC16F690
WDTO
LVDS_DIMMING
CB_PWRBTN
WDI
I 2 C_DAT/CLO
USB Hub
USB 5-7 USB 5
SSD
GbE
SSD SSD
Port 1 (optional)
SATA 2x
SPI
SPI Flash
16Mbit
8x
Graphics
CORE
Memory
Controller
CORE CORE
CORE CORE