Quick Reference Table - Supermicro H12SSL Series User Manual

Quick Reference Table

Jumper Description
UID SW Unit ID switch (push-button toggle switch ON/OFF)
JBT1 Clear CMOS
JPG1 VGA Enable/Disable
JPS1 SAS Enable/Disable (H12SSL-C & H12SSL-CT only)
JWD1 Watch Dog control
JPL1 LAN Enable/Disable
JCFG1 JNVMe0/SATA0~7 Swtich (H12SSL-i & H12SSL-NT only)
JCFG2 JNVMe1/SATA8~15 Swtich (H12SSL-NT only)
JUID UID Switch Header
LED Description
UID LED Rear unit ID LED
LEDM1 BMC heartbeat LED
LE1 Power OK LED
LEDSAS SAS port active LED
Connector Description
Battery (BT1) Onboard CMOS battery
JNCSI1 NCSI header
COM 1 Rear panel COM port #1
FAN 1~5, A, B System cooling fan headers
IPMI_LAN Dedicated IPMI LAN port
JF1 Front control panel
JSD1, JSD2 SATA DOM power connector
M.2-M1/M.2-M2 M.2 PCIe Interface
JTPM1 Trusted Platform Module (TPM)/Port 80 connector
I-SATA0~I-SATA7 Internal SATA Ports
L-SAS0~L-SAS7 Internal SAS Ports (H12SSL-C & H12SSL-CT only)
JNVMe0/SATA0~7 Internal SATA/NVMe Ports (H12SSL-i & H12SSL-NT only)
JNVMe1/SATA8~15 Internal SATA/NVMe Ports (H12SSL-NT only)
JL1 Chassis intrusion header
JOH1 Chassis overheat header
USB 0/1 (3.0) Back panel USB 3.0 ports (USB 0/1)
USB 2/3 (3.0) Back panel USB 3.0 ports (USB 2/3)
USB 4/5 (3.0) Internal USB 3.0 header (USB 4/5)
JSTBY1 Stand by power header
JIPMB1 4-pin BMC external IC header
Status
Solid blue: UID switched to ON, unit identified
Green: Blinking (BMC normal), Green: Fast blinking (BMC initializing)
Green: System power OK
Green: SAS port active (H12SSL-C & H12SSL-CT only)
11
Chapter 1: Introduction
Default Setting
Off
Open (Normal)
Pins 1-2 (Enabled)
Pins 1-2 (Enabled)
Pins 1-2 (Reset)
Pins 1-2 (Enabled)
Pins 1-2 (SATA)/Pins 2-3 (NVMe)
Pins 1-2 (SATA)/Pins 2-3 (NVMe)