SUPER MICRO Computer 2022G-URF user manual Sgpio, UIO Power Connector

A+ SERVER 2022G-URF User's Manual

T-SGPIO

The T-SGPIO1/ T-SGPIO2 (Serial General Purpose Input/Output) headers provide a bus between the SATA controller and the backpane to provide SATA enclosure management functions. Connect the appropriate cable from the backplane to the T-SGPIO1 header to utilize SATA management functions on your system.

UIO Power Connector

A Universal I/O (UIO) Power connector is located next to the UID switch. Connect this connector to the power supply to provide adequate power to the UIO device installed on the slot for this device to function properly.

SGPIO Header Pin Definitions

(T-SGPIO1/T-SGPIO2)

Pin#	Definition	Pin#	Definition
1	NC	2	Data In
3	Ground	4	Data Out
5	Load	6	Ground
7	Clock	8	NC

Note: NC indicates no connection.

UIO Power Connector

Pin Definitions (UIOP)

Pin#	Definition	Pin#	Definition
B1	5V_1	A1	3V3_1
B2	5V_2	A2	3V3_2
B3	5V_3	A3	3V3_3
B4	5V_4	A4	3V3_4
B5	5V_5	A5	3V3_5
B6	5V_6	A6	3V3_6
B7	5V_7	A7	3V3_7
B8	5V_8	A8	3V3_8
B9	5V_9	A9	3V3_9
B10	5V_10	A10	3V3_10
B11	N12V	A11	3V3
B12	3V3_STBY	A12	3V3
B13	3V3_STBY	A13	P12V_2
B14	GND	A14	P12V
B15	GND	A15	P12V
B16	GND_1	A16	P12V
B17	GND_2	A17	P12V
B18	GND_3	A18	GND_7

IPMB

A System Management Bus header for the IPMI slot is located at IPMB. Connect the appropriate cable here to use the IPMB I2C connection on your system.

IPMB

Pin Definitions

Pin# Definition

1Data

2Ground

3Clock

4No Connection

5-16