Copyright © 2020 NEXCOM International Co., Ltd. All Rights Reserved.
19
NEX 812 User Manual
Chapter 2: Jumpers and Connectors
Block Diagram
Intel® 6th/7th Gen.
Intel®
PCH Q170
Core™ I Series,
LGA 1151 CPU
PCIe III
PCI-E x16 Gen III
Channel A
Channel B
DDR4 x2 2133/1867MHz
DMI III
USB 3.0/2.0 x 10
SATAIII x6
SPI flash
LPC
6 Gpbs
PCIe III
USB 2.0 x4
PCIe III
PCI
TPM 1.2 pin header
PCIe
PCI-E x4
Port B
Port C
Port E
DDR4 x2 2133/1867MHz
COM 3~6
FAN1~3
PS/2
KB/MS
COM1 (w/ 5V, 12V,
RS232/422/485) & COM2
DIO
8-BIT
Watch
dog
24 MHz
HDMI1
HDMI2
HDMI
HDMI
DVI
RGB
DVI-I
Port D
PCIe III
PCIe III
PCI-E
RJ-45
RJ-45
Audio AMP
F81216HD
SIO
NCT6791D
HW
Monitor
Audio ALC887
ASM1083
Intel I211AT
ASM1442
ASM1442
ASM1442
RTD2168
Intel I219LM
Int.SPKR
5Gb/s
480Mb/s
480Mb/s
SPI
Line in
Line out
Mic in