Kontron AM4022 - Manual (Page 24)

Introduction AM4022
Page 1 - 6 ID 1052-0183, Rev. 1.0
1.4.1 Functional Block Diagram
The following figure shows the block diagram of the AM4022.
Figure 1-1: AM4022 Functional Block Diagram
Intel
®
Core
™
i7
Intel
®
QM77
Front
Panel
Health
Hot
Swap
Out-of-Service POST
Code
/
Debug
Front
P
anel
LEDs
FPGA Board
Control
MMC
Temp. Sense
AMC
Connector
Port
No.
0 1
12V
payload
14 IPMB-L
COMA
Com.
Opt.
Reg.
Fat
P
ipe
R
eg.
COMA
or
debug
COMA
*
COMA
Ext.
Opt.
Reg.
SPI
SFF XDP
Debug EEP 64
kB
I 2
C
I 2
C
2-3
Com.
Opt.
Reg.
15
I 2
C
Debug
Debug
3.3V
management
power
LPC
Hot
Swap
Switch
DDR3
Bank
A
s
oldered
DDR3
Bank
B
s
oldered
DDR3
PCIe
DDR3
DMI
1600
MHz
Single UART
USB
2
.0
DMI
LPC
SMBus
SPI
Com.
Opt.
Reg.
USB
2
.0
1x8
o
r
2
x4
PCIe
PCIe
RS232
1
G
bE
SerDes
2x
SATA
6
Gb/s
SATA
Mini Con.
Mini-USB
type-A
AMC
temperature
sensor
1
G
bE
SerDes
x4
PCIe
USB
2
.0
4-7
Con. 20-pin
FDI FDI
Display Port
*
DP
SATA
xBus NC-SI
NC-SI
To
GbE
c
ontroller
12
Ext.
Opt.
Reg.
1x
SATA
3
Gb/s
SATA
8-
1
1
Fat
P
ipe
R
eg.
PCIe Clock Mux
FCLKA
FCLKA
PCIe
clk
USB
3
.0
GbE
Dual Mag.
GbE
RJ-45 RJ-45
1
G
bE
Copper
1
G
bE
Copper
Copper
port
to
front
G
bE
Intel
®
I350
quad
GbE SERDES SERDES
COPPER COPPER
Flash 4M
B
SPI
TPM
(on
request)
Clock
LPC
SPI
BOOT
Flashes (standard/ recovery)
SATA Flash
Module
Onboard
Power
S
upplies
DC/DC
e
tc.
EEP
*
E
ither
DisplayPort
or
COMA
is
available
d
epending
on
the
front
panel
version
orderd
14/19/20
Ext.
Opt.
Reg.
3x
USB
2
.0
(on
request)
1x
USB
3
.0
(on
request)
13
Ext.
Opt.
Reg.
20-17
Ext.
Opt.
Reg.
DisplayPort
(on
request)
DP
16
GPIO
(on
request)
GPIO
(on
request)
(on
request)