Jumper Settings; Com1 Mode Select Jumpers (Jp1, Jp2, Jp3) - AXIOMTEK IMB202 Series User Manual

2.3

Jumper Settings

Proper jumper settings configure the IMB202 to meet your application
purpose.

2.3.1 COM1 Mode Select Jumpers (JP1, JP2, JP3)

These jumpers select the COM1 port's communication mode to
operate RS-232 or RS-422/485.
Description Function
COM1 RS-232
(Default)
RS-422
RS-485
Jumpers and Connectors
IMB202 LGA775 ATX Board User's Manual
Jumper Setting
JP1 JP2
JP1 JP2
JP1 JP2
JP3
JP3
JP3
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