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Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 20-101-1194 - MODULE RABBITCORE RCM3309 ROHS
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
C.6.1 Connect the LCD/Keypad Module to Your Prototyping Board
The LCD/keypad module can be located as far as 2 ft. (60 cm) away from the Prototyping
Board, and is connected via a ribbon cable as shown in Figure C-10.
R2
C9
U3
LCD1
Q1
J5
R25
R8
R26
R11
R13
R14
J5
3
1
Q4
Q6
4
2
OTHER
LP3500
3.3 V
2.8 V
n.c. = 5 V
KP1
C17
RN1
J4
J6
J7
GND IN3
Figure C-10. Connecting LCD/Keypad Module to Prototyping Board
Note the locations and connections relative to pin 1 on both the Prototyping Board and the
LCD/keypad module.
Rabbit offers 2 ft. (60 cm) extension cables. Contact your authorized distributor or a Rab-
bit sales representative for more information.
User's Manual
D2 C1
D1
JP1
C4
R3
C6
U2
U1
C7
R4
Pin 1
R5
CR1
C11
C13
C12
U4
J1
R10
R9
R12
R15
Q2
Q7
Q5
U5
Q8
U6
J2
U7 C14
DISPLAY
BOARD
Pin 1
LCD1JA
J4
+5V QD2A QD2B QD1A QD1B GND J5
IN2
IN1
IN0
+5V
VMB– MDB1 MDB2 MDB3 MDB4 VMB+ VMA+ MDA1 MDA2 MDA3 MDA4 VMA–
U1
R15
JP1
J2
U2
R2
J1
R4
JP2 JP3 JP4 JP5
R5
R6
U3
Y1 C5
C8
C10
U4
C9
C11
R11
C13
C18
C17
L1
U6
R12
R13
R14
C26
C33
C32
J3
R16
L2
Y2
C31
R18
C30
C34
C29
U7
R19
R20
R21
R23
R25 R26
R24
Y3
1
2
C46
JP14
DS1
R33
C41
Q1
C42
R28
R34
C45
R29
U10
DS2
DS3
D1
Q2
U9
RCM39XX
DS4
JP2
JP1
J3
J2
J1
GND
+DC
POWER
111
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