Supermicro SUPERSERVER 5016i-URF, User Manual

Page: 69 / 116

Chapter 5: Advanced Motherboard Setup
5-21
SGPIO Header
Pin Defi nitions
Pin# Defi nition Pin Defi nition
2 NC 1 NC
4 Data Out 3 Ground
6 Ground 5 Load
8 NC 7 Clock
T-SGPIO 1/2 Headers
Two T-SGPIO (Serial-Link General Pur-
pose Input/Output) headers are located
near the SATA connectors on the moth-
erboard. These headers are used to com-
municate with the enclosure management
chip in the system. See the table on the
right for pin defi nitions.
Universal I/O Power Connector
(UIOP)
The Universal I/O Power (UIOP) Con-
nector is required for riser cards installed
on the motherboard. Please connect the
riser card to the UIOP connector to pro-
vide adequate power to the add-on cards
installed on the motherboard so these
cards function properly. See the table on
the right for pin defi nitions.
Universal I/O Power Connector
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
B1 P5V A1 P3V3
B2 P5V A2 P3V3
B3 P5V A3 P3V3
B4 P5V A4 P3V3
B5 P5V A5 P3V3
B6 P5V A6 P3V3
B7 P5V A7 P3V3
B8 P5V A8 P3V3
B9 P5V A9 P3V3
B10 P5V A10 P3V3
B11 N12V A11 P3V3
B12 P3V3 STBY A12 P3V3
B13 P3V3 STBY A13 P12V
B14 Ground A14 P12V
B15 Ground A15 P12V
B16 Ground A16 P12V
B17 Ground A17 P12V
B18 Ground A18 Ground
NC = No connection