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Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 101-0533 - KIT DEV RABBIT3000/RCM3100
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 RCM30/31/
32XX 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
RN1
C17
J4
POWER
J9
Figure C-10. Connecting LCD/Keypad Module to RCM30/31/32XX Prototyping Board
Note the locations and connections relative to pin 1 on both the RCM30/31/32XX Proto-
typing Board and the LCD/keypad module.
Rabbit Semiconductor offers 2 ft. (60 cm) extension cables. Contact your authorized dis-
tributor or a Rabbit Semiconductor 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
Q7
Q2
Q5
Q8
U5
U6
J2
U7 C14
DISPLAY
BOARD
Pin 1
J8
JP1
DS3
CURRENT
MEASUREMENT
OPTION
J6
+3.3V
C15
MOTOR/ENCODER
POWER
C44
Y1
C58
C43
C46
C4
R5
R4
C3
C53
U2
C54
C13
C55
R14
C17
R26
RP2
C23
R24
C57
C25
R30 U6
Q1
C56
Y2
C26
GND
65
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