Chapter 2: Installation
Serial Ports
Two COM connections (COM1 &
Serial COM) Ports
Pin Definitions
COM2) are located on the mother- board. COM1 is located on the Back- plane I/O panel. COM2, located close to CPU Slot3, provides front access support. See the table on the right for pin definitions.
Pin # Definition
1DCD
2RXD
3TXD
4DTR
5Ground
Pin # Definition
6DSR
7RTS
8CTS
9RI
10N/A
Note:
COM1 and COM2. X9DRD-
LF only has COM1.
Video Connection
A Video (VGA) port is located next to LAN2 on the I/O backplane. Refer to the board layout below for the location.
12
2
| 1 |
COM2 | LEDM |
| |
| BMC CTRL |
CPU1 SLOT3 | CPU1 SLOT4 | CPU1 SLOT5 |
3.0 | 3.0 | 3.0 |
X8 | X8 | X8 |
BMC
LAN CTRL
6 CPU2 SLOT6 
|
|
| 3 |
|
|
|
LED3 | JUIDB | JIPMB1 |
|
| USB2/3 | USB0/1 |
VGA |
|
|
| |||
|
| FAN8 | FAN7 | LAN2 | LAN1 | IPMI_LAN |
|
| JPG1 |
|
|
| |
|
|
| LAN |
|
| |
|
| JPB1 |
|
|
| |
|
|
|
| CTRL | JPL1 |
|
CPU2 | JI2C1 | CLK CTRL |
JI2C2 |
| |
SLOT7 |
| |
|
| Rev. 1.10 |
COM1 USB6
| SP12 | 1 |
1 | JD | |
|
| 1 |
JVRM I2C | JVRM I2C | JTPM |
JPW4 |
1.COM1
2.COM2
3.VGA
|
|
|
| PCH |
2 |
|
|
|
|
JPME |
|
|
|
|
1 |
|
|
|
|
JPME |
|
|
|
|
JWD1 |
|
|
|
|
| JSD1 A1ATI |
| ||
|
|
|
| |
A2ATI- |
| C1 | D1 | |
|
|
| ||
S |
|
|
|
|
|
|
| ||
SCU0 |
| SCU1 |
|
|
SCU2 |
| SCU3 |
|
|
| USB4/5 |
|
|
|
| USB8/9 |
|
|
|
|
|
| ||
JSTBY1 | 1 JL |
|
| |
FAN6 |
|
| FAN5 | FAN4 |
|
|
| ||
BIOS
CPU1
G1 | H1 | F1 | E1 |
JBT1 | CPU2 |
JRK1
B1 A1
JVR2
|
|
| JBAT1 |
| JPW3 | JPW1 |
| |
|
|
|
|
|
| |||
|
|
|
| JOH1 |
|
| ||
|
|
|
|
|
| JPW2 | 1 | 3 |
|
|
|
| LED2 |
|
| ||
| JPW5 |
|
| FP |
|
|
|
|
JVR1 | FAN3 | FAN2 | FAN1 | CTRL | 1 JF | JPI2C1 |
|
|
