3.4 SWITCH SETTINGS
3.4.1 DIP SWITCH 1 (S1) – PERIPHERAL SETTINGS
Default switch settings are in parentheses.
SW1-1
Battery Backup
OFF
CMOS battery backup off
(ON)
CMOS battery backup on
SW1-2
WLAN Transmitter on Mini PCIe Slot disable, please refer to chap. 3.6.4
(OFF)
WLAN Transmitter enabled
ON
WLAN Transmitter disabled
SW1-3 SW1-4 Boot from
(OFF)
(OFF) LPC bus
OFF
ON
PCI bus
ON
OFF
SPI bus
ON
ON
Reserved
SW1-5
First Boot
(OFF)
Boot from Firmware Hub
ON
Boot from ISA Bus
SW1-6
Ethernet Controller 2 Disable
(OFF)
Ethernet Controller 2 enabled
ON
Ethernet Controller 2 disabled
SW1-7
Ethernet Controller 1 Disable
(OFF)
Ethernet Controller 1 enabled
ON
Ethernet Controller 1 disabled
SW1-8
FireWire Controller Disable
(OFF)
FireWire Controller enabled
ON
FireWire Controller disabled
O
N
1
2
3
4
5
6
7
8
Figure 11:
DIP Switch 1
2010 by MPL AG
24
MEH-10126-201 Rev. D
High-Tech • Made in Switzerland
PIP20 / PIP22
Technical Reference Manual