Portwell RUBY-D812-Q470E, User Manual, Page: 15 / 103

RUBY-D812-Q470E
Copyright © Portwell 2021 RUBY-D812-Q470E User's Guide 15
4.2 Jumpers Settings
For users to customize RUBY-D812
’s features. In the following sections, Short means covering a jumper cap over jumper pins; Open or N/C (Not Connected)
means removing a jumper cap from jumper pins. Users can refer to Figure 1 for the Jumper allocations.
Jumper Table
The jumper settings are schematically depicted in this manual as follows:
J
umper Function List
1
COM RING/+5V/+12V selection jumper (6-pin COM1_SEL)
2
EATX Power connectors (24-pin EATXPWR, 8-pin EATX12V)
3
CPU and Chassis Fan headers (4-pin CPU_FAN, 4-pin CHA_FAN1/2/3)
4
Intel® LGA1200 CPU socket
5
M.2 socket 3 (M.2_PCH_(SKT3))
6
DDR4 DIMM slots
7
USB 2.0 connectors / header (USB_INTERNAL_12, USB_INTERNAL_13,
USB1011)
8
USB 3.2 Gen 1 header (20-1 pin U32G1_67)
9
M.2 socket 2 (M.2_PCH_(SKT2))
10
TPM header (14-1 pin TPM)
11
SATA 6.0Gb/s ports (7-pin SATA6G_1-6)