MIKROE-455 mikroElektronika, MIKROE-455 Datasheet - Page 19

• Manufacturer Part Number: MIKROE-455
• Description: Development Boards & Kits - 8051 EASY8051 V6 DEVELOPMENT SYSTEM
• Manufacturer: mikroElektronika

Specifications of MIKROE-455

• Rohs: yes
• Product: Development Kits
• Tool Is For Evaluation Of: AT89S8253
• Core: 8051
• Interface Type: CAN, MMC/SD, RS-232, USB
• Operating Supply Voltage: 5 V, 9 V to 32 V
• Data Bus Width: 8 bit
• Description/function: Development Board Only, GLCD, LCD, DS1820, Serial Cable not included
• Dimensions: 265 mm x 220 mm
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• For Use With: AT89S8253

Easy8051 v6 Development System
14.0. 2x16 LCD Display
The Easy8051 v6 development system provides an on-board connector for alphanumeric 2x16 LCD display to be plugged into. Such
connector is linked to the microcontroller through the PORT2 port. Potentiometer P2 is used for display contrast adjustment. The
switch marked as LCD-BCK on the DIP switch SW7 is used to turn on/off the display backlight.
Communication between the LCD display and the microcontroller is performed in a 4-bit mode. Alphanumeric digits are displayed in
two lines each containing up to 16 characters of 7x5 pixels.
Figure 14-1: Alphanumeric 2x16 LCD display connector
LCD display backlight is turned on
Alphanumeric 2x16 LCD display connection schematic
Contrast adjusting
potentiometer
Figure 14-2: Alphanumeric 2x16 LCD display
MikroElektronika
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