Supermicro X11SCA - Page 21

21
Chapter 1: Introduction
Note: This is a general block diagram and may not exactly represent the features on
your motherboard. See the previous pages for the actual specications of your moth-
erboard.
Figure 1-4.
Chipset Block Diagram
32MB
PCH_SPI
SPI
TPM2.0 Header
LPC
NCT6796D
LPC I/O
PCI SLOT #1
IDT 89HMPEB383
PCIE/PCI Bridge
AST2500
USB2.0 *1
PCIe2.0 *1
CPU_PE3_P0~P7
ASM1480
PCIe x16 SLOT #4
2133/1866MHz
INTEL LGA1151
SVID
DDR4 (CHA)
DIMMA2 (Blue)
DIMMA1
DDR4 (CHB)
2133/1866MHz
PS175
CPU_PE3_P8~P15
PCIe x16 SLOT #6
Digital port 2
Digital port 3
DIMMB1
DIMMB2 (Blue)
Display Port
HDMI 2.0a
DVI-D
Digital port 1
PCIe x1 SLOT #7
RJ45
GLAN1
I219LM
RJ45
GLAN2
I210-AT
ASM1480
PCHPE3 P21~P24
PCIe x4 SLOT #2
ASM1480
U.2 connector
M.2 M-KEY #2
M.2 M-KEY #1
PERICOM
PI3EQX1004
ASM1543
USB3.1_C1
LAN1_USB3.1A
LAN2_USB30
PERICOM
PI3EQX1004
ASM1543
USB31_FP TYPEC
USB31_A
JUSB3A
USB2_CN1
MUX
VGA DDR4
HEALTH
INFO
COM1
RMII/NCSI
PCH
CPU
SIO
BMC
RMII/NCSI
Realtek
ALC888S-VD2
AZALIA
J5 FRONT AUDIO
JAUDIO1
FAN *5
RTH *4
SATA III *8
WIFI_CONN
M.2-E KEY
x4 DMI-III
8GT/s
XDP
IMVP8 VR
PCHPE3 P9~P12
PCHPE3 P3
PCHPE3 P5
PCHPE3 P6
PCHPE3 P4
USB2 *1
PCHPE3 P8
USB3.0 *1
USB3.0 *2
USB2.0 *1
USB3.1 *2
USB3.1 *2
SPI
PESLOT2_PRSNT_N
M2_1_JPCIE2_SW_SEL
M2_U2_SW_SEL
Intel C246 series
(-F)
(-W)
WIFI & BT
Antenna
Cable from Wifi Module
(Socket H4)