IBASE Technology MI889 User manual - page 13
Manual is about: Intel® Pineview-M/ Pineview-D +ICH8M
Luna-Pier / Luna-Pier Refresh Platform
MiniITX Motherboard
of
66
INSTALLATIONS
JP1: LCD Panel Power Selection
JP2
LCD Panel Power
3.3V
5V
JP3, JP4, JP5: RS232/422/485 (COM1) Selection
COM1
Function
RS-232
RS-422
RS-485
Jumper
Setting
(pin closed)
JP5:
1-2
JP3:
3-5 & 4-6
JP4:
3-5 & 4-6
JP5:
3-4
JP3:
1-3 & 2-4
JP4:
1-3 & 2-4
JP5:
5-6
JP3:
1-3 & 2-4
JP4:
1-3 & 2-4
JP6: COM1 RS232 RI/+5V/+12V Power Setting
JP6
Setting
Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V
JP8: COM4 RS232 RI/+5V/+12V Power Setting
JP8
Setting
Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V
MI889 User’s Manual
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