RS485 Click 3.3V Spec. Datasheet by MikroElektronika

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RS485 3.3V click schematic v100
MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specification and information contained in the present schematic are subject to change at any time without notice. Copyright©2017 MikroElektronika. All rights reserved.
C1
100nF
VCC
R3
2K2
1
2
3
4
8
7
6
5
R4
100K
RX
R/T
TX
R5 56
R6 56
B
A
CN2
CN3
R7
120
PLUS
MINUS
GND
VBUS
PLUS
MINUS
R1
4K7
R2
4K7
VCC VCC
LD1A
RX
R/T
TX
VCC
AN
RST
CS
SCK
SDI
SDO
+3.3V
GND
PWM
INT
RX
SCL
SDA
+5V
GND
TX
PWR
J4
J2
J3
R
RE
DE
D
VCC
B
A
GND
U1
SN75HVD12