
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 Panel LEDs
FPGA
Board
Control
MMC
Temp.
Sense
AMC Connector
Port No.
0
1
12V payload
14
IPMB-L
COMA
Com. Opt. Reg.
Fat Pipe Reg.
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 soldered
DDR3
Bank B soldered
DDR3
PCIe
DDR3
DMI
1600 MHz
Single
UART
USB 2.0
DMI
LPC SMBus SPI
Com. Opt. Reg.
USB 2.0
1x8 or 2x4 PCIe
PCIe
RS232
1 GbE SerDes
2x SATA 6 Gb/s
SATA
Mini
Con.
Mini-USB
type-A
AMC temperature
sensor
1 GbE SerDes
x4 PCIe
USB 2.0
4-7
Con.
20-pin
FDI
FDI
Display
Port *
DP
SATA
xBus
NC-SI
NC-SI
To GbE controller
12 Ext. Opt. Reg.
1x SATA 3 Gb/s
SATA
8-11
Fat Pipe Reg.
PCIe
Clock
Mux
FCLKA
FCLKA
PCIe clk
USB 3.0
GbE
Dual
Mag.
GbE
RJ-45
RJ-45
1 GbE Copper
1 GbE Copper
Copper port
to front GbE
Intel
®
I350
quad GbE
SERDES
SERDES
COPPER
COPPER
Flash
4MB
SPI
TPM
(on request)
Clock
LPC
SPI BOOT
Flashes
(standard/
recovery)
SATA
Flash
Module
Onboard Power Supplies
DC/DC etc.
EEP
* Either DisplayPort or COMA is available depending 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)
Kommentare zu diesen Handbüchern