AXIOMTEK MANO321 Series, User Manual

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MANO321 Mini ITX Motherboard
Board and Pin Assignments 9
Jumper Description Setting
JP1 ~ JP6
COM Data/Power Select
Default: RS-232 Data
3-5 Close
4-6 Close
JP11
LVDS VDD Select
Default: +3.3V Level
1-2 Close
JP12
Clear CMOS
Default: Normal Operation
1-2 Close
JP13
AT/ATX Power Mode Select
Default: ATX Mode
1-2 Close
2.3.1 COM1 Data/Power Select (JP1)
This is a 3x2-pin (pitch=2.00mm) jumper. The COM1 port has +5V power capability on
DCD and +12V on RI by setting JP1.
2.3.2 COM2 ~ COM6 Data/Power Select (JP2 ~ JP6)
This is a 3x2-pin (pitch=2.00mm) jumper. The COM2~6 port has +5V power capability on
DCD and +12V on RI by setting JP2~JP6.
2.3.3 LVDS VDD Select (JP11)
The motherboard supports voltage selection for flat panel displays. Use this 2x3-pin
(pitch=2.0mm) jumper to set up VDD power of the LVDS connector. To prevent hardware
damage, before connecting please make sure that the input voltage of LVDS panel is
correct.
Function Setting
Power: Set COM pin 1 to +5V 1-3 close
Data: Set COM pin 1 to DCD
(Default)
3-5 close
Power: Set COM pin 9 to +12V 2-4 close
Data: Set COM pin 9 to RI
(Default)
4-6 close
Function Setting
Power: Set COM pin 1 to +5V 1-3 close
Data: Set COM pin 1 to DCD
(Default)
3-5 close
Power: Set COM pin 8 to +12V 2-4 close
Data: Set COM 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