Introduction am4120, Freescale qoriq p2020 – Kontron AM4120 User 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