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Mounting hardware and a 60 cm (24") extension cable are also available for the LCD/keypad
module through your Rabbit sales representative or authorized distributor.
Table C-1 lists the electrical, mechanical, and environmental specifications for the
LCD/keypad module.
Parameter
Board Size
Bezel Size
Temperature
Humidity
Power Consumption
Connections
LCD Panel Size
Keypad
LEDs
* The backlight adds approximately 650 mW to the power consumption.
The LCD/keypad module has 0.1"
IDC headers at J1, J2, and J3 for
physical connection to other boards or
ribbon cables. Figure C-2 shows the
LCD/keypad module footprint. These
values are relative to one of the
mounting holes.
NOTE: All measurements are in
inches followed by millimeters
enclosed in parentheses. All dimen-
sions have a manufacturing toler-
ance of ±0.01" (0.25 mm).
RabbitCore RCM3700 User's Manual
Table C-1. LCD/Keypad Specifications
2.60" x 3.00" x 0.75"
(66 mm x 76 mm x 19 mm)
4.50" × 3.60" × 0.30"
(114 mm × 91 mm × 7.6 mm)
Operating Range: 0°C to +50°C
Storage Range: –40°C to +85°C
5% to 95%, noncondensing
1.5 W maximum
Connects to high-rise header sockets on the RCM3700 Prototyping
Board
122 x 32 graphic display
7-key keypad
Seven user-programmable LEDs
Specification
*
0.100
(2.5)
J2
0.200
0.500
(5.1)
(12.7)
1.450
(36.8)
2.200
(55.9)
Figure C-2. User Board Footprint for
LCD/Keypad Module
J1
J3
124
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