Supermicro X11SAA/A2SAV/-2C/-L User Manual page 37

General Purpose I/O Header
The JGP1 header is a general purpose I/O on a pin header. See the table below for pin
definitions.
VGA
AUDIO
JPL2 JPL1
FP
JPAC1:AUDIO
1-2:ENABLE
2-3:DISABLE
EDP1 LAN2
JPL1: LAN1
1-2:ENABLE
2-3:DISABLE
JPL2: LAN2
1-2:ENABLE
2-3:DISABLE
M2_SRW3
SRW2
SRW1
M2_SRW1
JMP1 mSATA/mini PCIE
JD1
JMD1
JSD1
COM3
SATA+ DOM POWER
I-SATA0
1
M-SATA3
USB6/7 M-SATA2
J4 J5 USB5 M-SATA1 M-SATA0
J7
USB4
FAN2
COM2
C
A C A C A
LED2 LED1 LED3
JTPM1
JWD1
JF1
2
PWR NIC NIC HDD
RST X FF
1
ON 2 1 LED
GPIO Header
Pin Definitions
Pin# Definition
1 P3V3_STBY
3 GP0
5 GP1
7 GP2
9 GP3
GPIO Memory Address Table
Pin Definitions
Pin# SoC GPIO #
1 Power
2 Ground
3 GP0
4 GP4
5 GP1
6 GP5
7 GP2
8 GP6
9 GP3
10 GP7
USB0/1
LAN1
COM1
USB2/3(3.0)
USB8/9
BAR CODE
A2SAV
REV:1.02
DESIGNED IN USA
CPU
I-SATA1
SODIMM1(1.35V only)
JPW1
JPH1
PWR
X NMI
LED
37
Pin# Definition
2 GND
4 GP4
6 GP5
8 GP6
10 GP7
Memory Address
0xD0C70578
0xD0C70558
0xD0C70570
0xD0C70550
0xD0C70568
0xD0C70548
0xD0C70560
0xD0C70540
1. General Purpose I/O Header
HDMI/DP
FAN1
JPME2
2
1
JP1
JBT1
JL1
J1
BT1
JPV1
Chapter 2: Installation