15
Chapter 1: Introduction
Figure 1-6. System Block Diagram
Note:
This is a general block diagram and may not exactly represent the features on your
motherboard. See the System Specifications appendix for the actual specifications of your
motherboard.
LED
Description
State: Status
LE1
Power LED
Solid Green: Power On
LED1
UID LED
Solid Blue: UID Switch On
LEDM1
BMC Heartbeat LED
Blinks: Functioning normally
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
H11DSU-i(N)
AMD SP3 Rev. 1.02
CPU 0
A
DDR
4
DI
M
M
#1
#2
E
CPU 1
N
VM
e x
4
I- P
AS
S S
AT
A x
4
I- P
AS
S S
AT
A x
4
N
VM
e x
4
N
VM
e x
4
N
VM
e x
4
CPU0 P0 [15:8]
CPU1 P0 [15:8]
BMC
AST2500
CPU0 P0 [0]
CP
U
0
P1
[7:
0]
CPU0 USB
Rear USB
X 2
CPU0 P0 [2]
VGA
COM
IPMI LAN
RJ45
PHY
RTL8211F
DDR4
LPC
BMC ROM
32MB
TPM
BIOS ROM
32MB
MUX
SPI
SPI
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
DDR
4
DI
M
M
#1
#2
B
C
D
F
G
H
E
H
G
F
A
B
C
D
NIC
Port A
0~7
Po
rt A
N
CS
I
Po
rt B Port B
0~15
Po
rt C Port C
0~15
CPU0 P1 [15:8]
CPU0 P3 [15:0]
NCSI
Po
rt 1
0 ~ 15
Po
rt 2
0
~ 15
Ultra IO
WIO-L
WIO-R
CPU1 P2 [15:0]
0 ~ 15
CPU1 P3 [15:0]
CPU0 P2 [15:0]
CPU1 P1 [15:0]
SAT
A D
O
M
SAT
A D
O
M
CP
U
1
P0
[3:
2]
USB3
CTRL
Micro SD
I- P
AS
S S
AT
A x
4
CP
U
1
P0
[7:
4]
TYPE-A x1
CPU0 USB
USB3
CTRL
USB3 HDR x2
CPU0 P0 [4]
Title
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Document Number
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Date:
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of
UPER
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®
980 Rock Ave., San Jose CA, 95131
TEL : (408) 503-8000
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H11DSU-i(N)+
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<Title>
Custom
1
115
<Core Design>
Title
Size
Document Number
Rev
Date:
Sheet
of
UPER
S
®
980 Rock Ave., San Jose CA, 95131
TEL : (408) 503-8000
CONFIDENTIAL - DO NOT DUPLICATE
H11DSU-i(N)+
1.00
<Title>
Custom
1
115
<Core Design>
Title
Size
Document Number
Rev
Date:
Sheet
of
UPER
S
®
980 Rock Ave., San Jose CA, 95131
TEL : (408) 503-8000
CONFIDENTIAL - DO NOT DUPLICATE
H11DSU-i(N)+
1.00
<Title>
Custom
1
115
<Core Design>
System Block Diagram