Jumper Settings - AXIOMTEK EP812 User Manual

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EP812 Pentium M All-in-One Capa Board User's Manual
2.3

Jumper Settings

The EP812 Series is configured to match the needs of your
application with the proper jumper settings. The table below is
a summary of all the jumpers and their corresponding functions
onboard the EP812 Series. The succeeding tables show the
correct jumper settings for the onboard devices.
EP812 Jumper setting：
Jumper
JP1
Clear CMOS Setting: Normal
Compact Flash Voltage Selection
JP2
Default: 5V
JP3 Power Supply Selection: AT power
supply
JP4 COM1 Mode Select: RS-232
JP5 COM1 Mode Select: RS-232
COM1 Mode Select
JP6
COM1 Mode Select: RS-232
JP7
COM2 Mode Select
JP8
Audio Line Out/Speaker Out: Line Out
JP9
Flat Panel 1 Power Selection:
JP10
Default: 3.3V
2.3.1 CMOS Clear Jumper: JP1
Options
Normal
Clear CMOS
10
Default Setting
CN18 Pin 1: DCD
CN18 Pin 9: RI
CN13 Pin 1: DCD
CN13 Pin 8: RI
Settings
Short 1-2 (default)
Short 2-3
Jumper Setting
Short 1-2
Short 2-3
Open
Short 3-5,4-6
Short 3-5,4-6
Short 7-9
Short 8-10
Short 1-2
Short 7-9
Short 8-10
Short 1-3, 2-4
Short 1-2
JP1
1
2
3
Hardware Description