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JP6: COM4 RS232 +5V / +12V Power Setting
Pin #
Signal Name JP6 Signal Name
Pin #
1 RI
+12V 2
3 RI (Default) RI (Default) 4
5 RI +5V 6
COM4 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V, Pin 3-4
Standard COM Port
JP7: COM3 RS232 +5V / +12V Power Setting
Pin #
Signal Name JP6 Signal Name
Pin #
1 RI
+12V 2
3 RI (Default) RI (Default) 4
5 RI +5V 6
COM3 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V, Pin 3-4
Standard COM Port
JP8: Clear CMOS Setting
JP8 Setting
Normal
Clear CMOS
J15: CompactFlash Slave/Master Selection
J15 CF Setting
Master
Slave
MI810 User’s Manual 11