
Viglen CX135 User Guide – Version 1.0
45
NOTE!
For an ATX power supply, you must completely shut down the system, remove the
AC power cord and then short JBT1 to clear CMOS. Do not use the PW_ON
connector to clear CMOS.
Figure 28:
Clear CMOS Jumper
VGA Enable/Disable
JPG1 allows you to enable or disable the VGA port. The default setting is enabled.
See the table below for jumper settings.
Watch Dog Enable/Disable
JWD controls Watch Dog, a system monitor that takes action when a software
application freezes the system. Pins 1-2 will have WD reset the system if a program
freezes. Pins 2-3 will generate a non-maskable interrupt for the program that has
frozen (requires software implementation). Watch Dog must also be enabled in the
BIOS.
SMB Data/SMB CLK to PCI
Jumpers J13, J15 allow you to connect or disconnect PCI Slot 1/PCI-X Slot 5/PCI –X
Slot6 to the system Management Bus. The default setting is to close pins 1-2 to
enable the connection.
Summary of Contents for CX135
Page 19: ...Viglen CX135 User Guide Version 1 0 18 Figure 7 Internal Chassis View ...
Page 20: ...Viglen CX135 User Guide Version 1 0 19 Figure 8 Serial ATA Backplane ...
Page 21: ...Viglen CX135 User Guide Version 1 0 20 Figure 9 Hard Disk Drive Connectors ...
Page 22: ...Viglen CX135 User Guide Version 1 0 21 Figure 10 Ultra 320 SCSI Backplane ...
Page 23: ...Viglen CX135 User Guide Version 1 0 22 Figure 11 80 pin SCA Connectors ...
Page 77: ...Viglen CX135 User Guide Version 1 0 76 B 2 Bootblock Recovery Codes ...
Page 78: ...Viglen CX135 User Guide Version 1 0 77 B 3 Uncompressed Initialization Codes ...
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Page 88: ...Viglen CX135 User Guide Version 1 0 87 Appendix D Notes ...
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