Interfacing an LCD to the MC9S08LC60, Rev. 0
Example Application Using the DEMO9S08LC60
Freescale Semiconductor
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Example Application Using the DEMO9S08LC60
This section provides a brief description of a basic software demo using the DEMO9S08LC60
demonstration board which uses the MC9S08LC60.
shows the a photo of the DEMO9S08LC60
Example Application.
Figure 10. DEMO9S08LC60 Example Application
The demo captures alphanumeric data from SCI0 and then displays the data on the LCD display.
Alphanumeric data can be transmitted to MC9S08LC60’s SCI0 using a PC and a COM terminal program
(such as Hyperterminal or Tera Term). Other features of the demo are:
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Demonstrates the usage of an MC9S08LC60 with a 32.768 kHz external crystal clock source
— Demonstrates configuration of the ICG
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Demonstrates the reception of data via SCI0
— Demonstrates configuration of the SCI0 baud rate
•
Demonstrates the usage of the LCD modules
— Demonstrates the LCD module power configuration to drive the GP3890P (3 volts LCD glass)
— Demonstrates the LCD module clock configuration
— Demonstrates the LCD module segment blinking
— Demonstrates the LCD module driving of alphanumeric characters
•
Demonstrates the reception of data via SCI0
•
Demonstrates the use of GPIO
— LEDs toggle when user presses buttons
