Lanner FW-7571 User Manual page 17

Chapter 3
DIMM Socket (DIMM1): The 240-pin DDR3 DIMM is for
connecting the DDR3 1333/1600 memory. The system
can support up to 16 GB in maximum.
SATA Connector (SATA6G_1, SATA6G_2): It is for
connecting a SATA harddisk to be served as your
system's storage. The system can accommodate
2 disk2 (2.5) with 3.0 standard. The
contains two modes of operation—a legacy mode
using I/O space, and an AHCI mode using memory
space. Software that uses legacy mode will not have
AHCI capabilities.
The AHCI (Advanced Host Controller Interface) is a
programming interface which defines transactions
between the SATA controller and software and
enables advanced performance and usability with
SATA. Platforms supporting AHCI may take advantage
of performance features such as no master/slave
designation for SATA devices—each device is treated
as a master—and hardware assisted native command
queuing. AHCI also provides usability enhancements
such as Hot-Plug.
Note:
You will need to configure your SATA as
1.
AHCI mode in the BIOS in order to use the
advanced features of SATA. To do this, access
the BIOS menu under Advanced-> SATA
Configuration->SATA mode.
Also, the hotplug enable/disable option is
2.
under the same SATA Configuration menu.
Enable the hotplug function explicitly in this
menu if you need it.
Pin No.
7
6
5
4
3
2
1
Network Application Platforms
controller
Function
1 GND
2 TX_P
3 TX_N
4 GND
5 RX_N
6 RX_P
7 GND
Motherboard Information
4-Pin SATA Power Connector (PS4P1, PS4P2)
Pin No.
1
2
4 3 2 1
3
4
AT Mode Power Button Connector (CONN1) It is for
connecting the power switch in AT mode
1 Pin No.
1
2
2
Reset Switch (SW2) and Reset Button Connector
(CONN2)
Hardware or Software Reset Jumper (J5): The jumper
can be adjusted to be in either hardware or software
reset mode when the reset switch is pressed. The hard-
ware reset will reboot the system without turning off the
power. The software reset can be programmed to reset
software to its default setting.
1
Pin No.
2
1-2
3
2-3
Function
+12V
GND
Ground
5V
Function
PS_ON#
GND
Function
Hardware Reset
Software Reset (default)
12