AXIOMTEK CAPA311, Руководство пользователя

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CAPA311/312 3.5
” Board
10 Board and Pin Assignments
2.3.1 Restore BIOS Optimal Defaults (JP3)
This is a 1x3-pin (pitch=2.0mm) jumper. Put jumper clip to pin 2-3 for a few seconds then
move it back to pin 1-2. Doing this procedure can restore BIOS optimal defaults.
2.3.2 COM3 Data/Power Selection (JP4)
This is a 2x3-pin (pitch=2.0mm) jumper. The COM3 port has +5V level power capability
on DCD and +12V level on RI by setting jumper JP4.
2.3.3 LVDS and eDP +3.3V/+5V/+12V Voltage Selection (JP5)
This is a 2x3-pin (pitch=2.0mm) jumper. The board supports voltage selection for flat
panel displays. Use these jumpers to set CN16 pin 1~6 and SCN4 pin 1~4 to +3.3V, +5V
or +12V. To prevent hardware damage, before connecting please make sure that the
input voltage of flat panel is correct.
2.3.4 Auto Power On (SSW1)
If SSW1 is enabled for power input, the system will be automatically power on without
pressing soft power button. If SSW1 is disabled for power input, it is necessary to
manually press soft power button to power on the system.
Function Setting
Normal (Default) 1-2 close
Restore BIOS optimal defaults 2-3 close
Function Setting
Power: Set CN4 pin 1 to +5V level 1-3 close
Data: Set CN4 pin 1 to DCD (Default) 3-5 close
Power: Set CN4 pin 8 to +12V level 2-4 close
Data: Set CN4 pin 8 to RI (Default) 4-6 close
Function Setting
+3.3V level (Default) 1-2 close
+5V level 2-4 close
+12V level 5-6 close
Function Setting
Disable auto power on (Default) 1-2 close
Enable auto power on 2-3 close