Shorting Chassis Gnd (Shield) To Logic Gnd; Vga-Crt Jumper Setting; General Purpose Led Setting - Kontron CP6500-V User Manual

Configuration
4.1.4

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.
Table 4-4: Shorting Chassis GND (Shield) to Logic GND
CAPACITOR
Closed 470pF 2KV capacitors
C1, C3, C4, C5
Closed 1.5nF 2KV capacitors
C63, C224, C64,
C205
The default setting is indicated by using italic bold.
4.1.5 VGA CRT Rear I/O Configuration
The VGA CRT signals are configurable either for rear I/O or front I/O using the jumper J17.
Table 4-5:

VGA-CRT Jumper Setting

J17
Open
Closed
The default setting is indicated by using italic bold
4.1.6 Front-I and Front-II General Purpose LEDs
The General Purpose LEDs are available for either general application use or indicating the
POST code during boot-up.
When POST code is selected, the General Purpose LEDs indicate POST code during BIOS
boot-up. If not required to indicate POST code, they can be used as general purpose LEDs.
Table 4-6:

General Purpose LED Setting

J18
Open
Closed
The default setting is indicated by using italic bold.
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SETTING
Closed zero ohm resistors
Closed zero ohm resistors
DESCRIPTION
Only front I/O
Only rear I/O
DESCRIPTION
General purpose functionality
POST code
© 2005 Kontron Modular Computers GmbH
DESCRIPTION
Connectors are isolated to logic GND with three
470pF 2KV capacitors
Connectors are connected to logic GND and chassis
GND
Connectors are isolated to logic GND with four
1.5nF 2KV capacitors
Connectors are connected to logic GND and chassis
GND
.
CP6500-V
ID 28945, Rev. 01