14
Note:
Figure
1-
2
is a general block diagram and may not represent the exact features on your
serverboard. This block diagram is intended for your reference only.
Figure
1-
2
Serverboard Block Diagram
MUX
SPI
PCIe X16 G3
PCI-E X4
USB 3.0
Internal
Type A
USB
RJ45
NC_SI
RJ45
LPC
LAN2 MDI
LAN1 MDI
SPI
MDI
SXB3
DDR4
1 2
3
PCIe X16 G3
Intel Phi Processor
PCI-E X16
DMI2
4GB/s
DMI2
PCI-E X4 G2
LAN
i350/X540
#1
Port 80
#2
USB 2.0
PCI-E X1 G2
PCH
USB 3.0
TPM
HEADER
USB
SPI
BIOS
#3
SXB2
6.0 Gb/S SATA
port<0:5>
SPI
LAN3
PHY
6.0 Gb/S
S-SATA
port<2:3>
RGRMII
SATA
DOM
RJ45
H/W Monitoring
* Temp. Sensor
* FAN PWM
BMC
AST2400
COM1
Header
VGA
CONN
BMC Boot
Flash
DDR3
LPC
SATA
5
4
DDR4
6
Apollo kl20
Node Board Diagram
(C612)
PCIe X4 G3
SXB1
PCI-E X16
Rear I/O
P5V_STBY
P12V_Vin
Hot Swap
Controller
P12V
VR
P5V
VR
P3V3
VR
P3V3_STBY
JF1
Connector
en_P12V
* Voltage Sensor
Figure
1-
2
shows a block diagram of the serverboard.
