17
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 specifications of your moth
-
erboard.
Figure 1-3.
C242 System Block Diagram
TPM2.0 Header
AST2500
CPU_PE3_P0~P15
INTEL LGA1151
SVID
DDR4 (CHA)
DIMMA1
DDR4 (CHB)
(65W / 71 W / 80W / 95W)
PCIe x16 SLOT #6
DIMMB1
RJ45
GLAN2
I210-AT
RJ45
GLAN1
I210-AT
PCIEX4
M.2 M-KEY
REAR
USB
USB
Header
VGA
32MB
PCH_SPI
PCH
CPU
BMC
RMII/NCSI
MUX
LANUSB2.0
x4 DMI3
8GT/s
XDP
IMVP8 VR
PCIEX1
PCIEX1
USB2.0 *2
USB3.0 *2, USB 2.0 *2
USB2.0 *2
Intel C242 series
RJ45
RTL8211F
PCIe2.0 *1
RUSB3.0
JUSB3.0
JUSB2.0
USB3.0_TypeA
USB2.0 *1
SATA III*1
DDR4
2133/2400/2666MHz
2133/2400/2666MHz
MUX
80mm
SATA III *4
SATA III
USB3.0 *1, USB 2.0 *1
FRONT
USB
USB3.0 *2, USB 2.0 *2
eSPI
COM1
HEALTH
INFO
RMII/NCSI
RMII
SPI
SPI
