IQ7 Design Guide
3.6 Data Flow
F igure 1-4 shows the data flow between the system chipset, the CPU and other
5
components installed on the motherboard.
Port 80 (Debug)
Line out
Realtek
ALC888
External Mic
2 x SATA
USB
6 x USB
USB
USB Client
Smart Fan
Fan
I2C
EEPROM
SD Slot
GbE
LAN
LVDS
LVDS
PCIe Mini Card
PI2PCIE412-D
OR
Realtek
RTL8111CP
LAN
PCIe x1
OR
PI2PCIE412-D
Realtek
RTL8111CP
LAN
Figure 3-6: Data Flow Diagram
SMSC3114
LPC
HD
Audio
SATA
USB
PCIe x1
PCIe x1
WDT
PS/2
Digital I/O
LPT
COM1
COM2
COM3
COM4
QSeven
Module
OR
IDE
IDE Connector
-to-
SATA
CompactFlash®
SATA
SDVO
PI2PCIE412-D
Chrontel
SDVO
CH7308A/B
SDVO
CRT
(Optional)
CRT
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