Configuration
CP605
Page 4 - 4
© 2004 Kontron Modular Computers GmbH
ID 25095, Rev. 07
2509
5.07.UG.VC.041005/14220
9
The default setting is indicated by using italic bold.
4.1.4
Clearing BIOS CMOS Setup
If the system does not boot (due to, for example, the wrong BIOS configuration or incorrect
password setting) the CMOS setting may be cleared using jumper J5.
Procedure for clearing CMOS setting:
The system is booted with the jumper in the new, closed position, then powered down again.
The jumper is reset back to the normal position, then the system is rebooted.
The default setting is indicated by using italic bold.
4.1.5
Shorting Chassis GND (Shield) to Logic GND
The front panel and front panel connectors are isolated to the logic ground.
To enable the connection between the chassis GND and logic GND the capacitors must be
exchanged with zero ohm resistors.
The default setting is indicated by using italic bold.
Note ...
The Dual BIOS feature cannot be used if the second Flash chip is used for
booting VxWorks®.
Table 4-4: Clearing BIOS CMOS Setup
J5
DESCRIPTION
Open
Normal boot using the CMOS settings
Closed
Clear the CMOS settings and use the default values
Table 4-5: Shorting Chassis GND (Shield) to Logic GND
CAPACITOR
SETTING
DESCRIPTION
C103, C104, C107,
C114
Closed 470pF 2KV capaci-
tors
Connectors are isolated to logic GND with four 470pF
2KV capacitors
Closed zero ohm resistors
Connectors are connected to logic GND and chassis GND
