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RJ45 CONNECTOR The RJ45
connector is for connecting the boards directly using a standard RJ45 cable.
A standard RJ45 cable has straight through wiring. That means that Pin1 = Pin1, etc… This
Connector is been provided in many of our boards and soon we will have
breakout boards that will come with this connectors. This is to ease the installation
process by eliminating the screw on terminals.
The RJ45 connectors are used not just to carry the I/O signals, but
also to power the external board.
That way you will have it all in one connection. The main I/O
is carried in pin5 of the RJ45 connector.
In some boards pins 2 to 5 are used for special wiring. This pin assignment will be stated in
the board’s manual. The type of
connection is +5vdc open collector with a pull-down resistor. Just as the standard connection we use
in all our breakout boards.
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