Jumper Settings - Supermicro X11DPH-I User Manual

2.8 Jumper Settings

How Jumpers Work
To modify the operation of the motherboard, jumpers can be
used to choose between optional settings. Jumpers create
shorts between two pins to change the function of the connector.
Pin 1 is identifi ed with a square solder pad on the printed circuit
board. See the diagram at right for an example of jumping
pins 1 and 2. Refer to the motherboard layout page for jumper
locations.
Note: On two-pin jumpers, "Closed" means the jumper is
on and "Open" means the jumper is off the pins.
Manufacturing Mode Select
Close JPME2 to bypass SPI fl ash security and force the system to use Manufacturing Mode,
which will allow you to fl ash the system fi rmware from a host server to modify system settings.
See the table below for jumper settings.
BMC
ASPEED
JSDCARD1
AST2500 LAN
1 CTRL
Battery
BT1
MH4
MH11
LE3
LE4
JBT1
BIOS
Intel
PCH
JRK1
SATA2 SATA1
JL1
FANB FANA FAN4 FAN3
Manufacturing Mode Select
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Normal (Default)
Pins 2-3 Manufacturing Mode
USB 2/3(3.0)
VGA
FAN5
LAN2 LAN1
IPMI_LAN
FAN6
USB 0/1(3.0)
CPU2
X11DPH-i
REV: 1.10
MAC CODE
BIOS LICENSE
BAR CODE
CPU1
59
1. Manufacturing Mode Select
COM1
JF1
Chapter 2: Installation
3 2 1
Connector
Pins
Jumper
3 2 1
Setting