2-17
Hardware Setup
2-16
MS-9149 ATX Server Board
Chassis Intrusion Switch Connector: JCI1
This connector is connected to a 2-pin chassis switch. If the chassis is
opened, the switch will be short. The system will record this status and show
a warning mess age on th e screen. To clear the warn ing, you must ente r the
BIOS utility and clea r the re cord.
Enable/Disable PROM ISE SATA Header: J2
J2
Disable SATA IDSEL
Enable SATA IDSEL
(default)
ISA Bridge Control Connector: JISA1 (Optional)
JISA1
FWH Write Protect Connector: J9
Disable F WH Write
Protect (default)
Enable FWH Write Protect
J9
PCI-X Devices Header: J4
PCI-X Bus Speed Header: J5
Not PCI-X Device
PCI-X Device
(default)
J4
PCI-X Bus Speed is
33MHz
PCI-X Bus Speed is
66MHz (default)
J5
ID Header for BIOS Version: J10 & J11
J10
J11
JCI1
Enable/Disable VGA Jumper: J8
This jumper is used to enable or disable VGA IDSEL.
J8
