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Vega NB-13 / User Manual
14
Revision 06 of 24 January 2022
CONNECTION OF TERMINATOR
Terminator installed on the board is a resistor with nominal of 120 Ohm which is inactive
by default.
For resistor activation you need to install a jumper at the XP1 connector on the board.
Terminator is used for defense from distortion in long transmission lines RS-485,
therefore it must be activated when line is longer than 100 meters.
Location of XP1
connector on the
board