101-0954 Rabbit Semiconductor, 101-0954 Datasheet - Page 105

• Manufacturer Part Number: 101-0954
• Description: KIT DEV RABBIT RCM3360/3370 INTL
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore 3000r

Specifications of 101-0954

• For Use With/related Products: RCM3360
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined

C.2 Contrast Adjustments for All Boards
Depending on when you acquired your LCD/keypad module, you will be able to set the
contrast on the LCD display by adjusting the potentiometer at R2 or by setting the voltage
for 3.3 V by setting the jumper across pins 3–4 on header J5 as shown in Figure C-3. Only
one of these two options is available on a given LCD/keypad module.
User’s Manual
NOTE: Older LCD/keypad modules that do not have a header at J5 or a contrast adjust-
ment potentiometer at R2 are limited to operate only at 5 V, and will not work with the
Prototyping Board for the RCM3360/RCM3370. The older LCD/keypad modules are
no longer being sold.
Figure C-3. LCD/Keypad Module Contrast Adjustments
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