Kontron AM4120 - Manual (Page 22)

Introduction AM4120
Page 1 - 6 ID 1045-6958, Rev. 1.0
Figure 1-1: AM4120 Functional Block Diagram
Front
P
anel
Health
Hot
Swap
Blue
LED
Out-of-Service
MSPP80
/
User
Front
Panel
LEDs
FPGA
Board
C
ontrol
MMC
Temp. Sense
AMC
Connector
Port
No.
0 1
DC/DC
converters
In:
12
V
O
u
t:
5V/3
.3
V/2
.5V/
1.5
V
/
1
.05
V
12V
P
P
IPMB-L
COM Fat
P
ipe
Region
COM
SPI
/
I2C
/
U
ART
COP/ JTAG Debug
EEP 64
kB
I2C
3.3V
MP
Hot
Swap
Switch
DDR3
SDRAM
up
to
4
G
B
w
ECC
s
oldered
Freescale
QorIQ P2020
Dual-Core PowerPC
up
to
1.2GHz
DDR3
PEX1
SRIO1
Common
O
ption
Region
SRIO
4x
or
PCIe
x4
SERDES
AMC
inlet
and
board
temperature
s
ensors
FCLKA
GbE
Mag.
RJ-45 RJ-45
Flash 4M
B
SPI
RTC
PCIe
clk
RJ-45
GbE COM
Mag.
RGMII To
AMC
Port
1
eTSEC
3
NAND FLASH
SSD up
to
2G
B
NOR
FLASH
up
to
64
MB
eLBC
RS232
EEP
USER
SPI
DUART
COM
eTSEC
1
DUART COP
15
switchable default
boot
devices (2x
2
MB)
local
bus
Temp. Sense
FRU
DDR
C
onfig:
2o
r4G
B
600MHz
/
72-bit
4-7
MUX
Dual
Gigabit Ethernet
PHY
Gigabit Ethernet
PHY
RGMII
eTSEC
2
SERDES
To
Front
P
HY
SERDES
CLK
Extended
Option
Region
I2C
MRAM
up
to
512
KB
SDHC
MicroSD Card Socket
Opt.
CLK
SPI
NOR
Flash
Temp. Sense Opt.
DEBUG
DEBUG
14
TCLKA
TCLKA
EEP SYS
RGMII
I2C