DigiTech xc4132 - Appendix A - Pin Outs and Cable Wiring; USB Layout Diagram; RS-422 Pin Assignment

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A
A
p
p
p
p
e
e
n
n
d
d
i
i
x
x
A
A
Pin outs and Connector
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USB Layout Diagram
Type A USB Connector
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RS-422 Pin Assignment
The pin assignment scheme for 4-pin RS-422 is as show below.
RS-422 : PIN 1 : T+ PIN 2 : T- PIN 3 : R+ PIN 4 : R-
RS-485 : PIN 1 : D+ PIN 2 : D-
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RS-422 Wiring Diagram
Serial Device XC4132
R- 2 T-
R+ 1 T+
T- 4 R-
T+ 3 R+
1 2 3 4