Supermicro SuperServer E100-9S User Manual page 24

SuperServer E100-9S/-9S-E/-9S-L User's Manual
General Purpose I/O Header
The JGP1 (General Purpose Input/Output) header is an 8-bit general purpose I/O expander
on a pin header via the SMBus. Refer to the table below for pin definitions.
Speaker
Connect a cable to pins 1-4 on the JD1 header to use an external speaker. Refer to the table
below for pin definitions.
M.2 Slot
M.2 is formerly known as Next Generation Form Factor (NGFF) and is located at JMD1 on the
bottom side of the motherboard. The M.2 slot is designed for internal mounting devices. The
X11SSN-H-WOHS/-E-WOHS/-L-WOHS motherboard deploys a B-KEY for SATA/PCIe SSD
devices or USB/PCIe WWAN or GNSS card. The X11SSN-H-WOHS/-E-WOHS/-L-WOHS
deploys a 2280 screw hole location for an M.2 module.
System Management Bus Header
A System Management Bus header for additional slave devices or sensors is located at
JSMBUS1 on the bottom side of the motherboard. Refer to the table below for pin definitions.
GPIO Header
Pin Definitions
Pin# Definition Pin#
1 P3V3SB 2
3 GP_P3V3_GP0 4
5 GP_P3V3_GP1 6
7 GP_P3V3_GP2 8
9 GP_P3V3_GP3 10
Speaker Connector
Pin Definitions
Pin# Signal
1 P5V
2 NC
3 NC
4 R_SPKPIN
SMBus Header
Pin Definitions
Pin# Definition
1 SMB_DATA
2 GND
3 SMB_CLK
4 NC
24
Definition
GND
GP_P3V3_GP4
GP_P3V3_GP5
GP_P3V3_GP6
GP_P3V3_GP7