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IMB200 LGA775 ATX MB User Manual
Jumpers and Connectors 7
2.2.2 COM1 RS232/422/485 Settings: JP4, JP5, JP6
COM1 JP4 JP5 JP6
RS-232
(Default)
Short 3-5,4-6 Short 1-2,7-8 Short 3-5,4-6
RS-422
Short 1-3,2-4 Short 3-4,7-8 Short 1-3,2-4
RS-485
Short 1-3,2-4 Short 5-6,7-8 Short 1-3,2-4
2.2.3 Clear CMOS Setting: JP7
Options Settings
Normal
1-2(Default)
Clear CMOS
2-3
2.2.4 CF Master/Slave Setting: JP8
Options Settings
Master
Short(Default)
Slave
Open