System Block Diagram - Supermicro SuperO A1SAM-2750F User Manual

A1SAM/A1SRM Series Motherboard Block Diagram
JPCIE1 PCIE 2.0 x 8 SLOT
JPCIE2
PCIE 2.0 x 4 SLOT
(Optional)
JPCIE3
PCIE 2.0 x 4 SLOT
+
USB 2.0
REAR
RJ45
REAR
USB 2.0
+
GbE LAN
RTL8211E
VGA
REAR
FAN x 3
0Ohm
NI
Note: This is a general block diagram and may not exactly represent
the features on your motherboard. See the Motherboard Features
pages for the actual specifications of each motherboard.
SPI
FLASH 128Mb
AVOTON SOC
PCIE x 8
PEG [8..15]
PCIE x 4
PEG [4..7]
USB Hub
USB 2.0
USB 1
PD720114
USB Hub
USB 2.0
USB 0
PD720114
PCIE x 1
PEG [0]
AST2400
USB [2:3]
TX/RX
LPC
(debug)
UART1 UART2
REAR

System Block Diagram

B2
CHB CHB
SATA GEN3
SATA GEN2
SGMII x 4
LPC
1-9
Chapter 1: Introduction
A1
A2
CHA CHA
B1
10BASE-T/100BASE-T/1000BASE-T
LAN3
+
88E1543
LAN1
REAR
LAN4
LAN2
REAR