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The LCD is driven by the MC9S08QG8 using a
SPI to LCD interface.
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I decided to design a printed circuit board to run this and
other MC9S08QG8 projects. If you click on the thumbnail you will get a very
high resolution photo. Here is a schematic and parts list of the board.
The MC9S08QG8 project board is
for sale. |
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In this photo you can see the MC9S08QG8 Project Board
populated. Not all parts are required for all projects. You can add just
what is needed. Download a
detailed description of
the board's circuit. This Project Board is used to build a Digital Thermometer It is may also be used to drive the 7x35 Dot Matrix LED Display Board |
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The Project Board is designed for the
MC9S08QG8 but can
also be used for the pin compatible MC9S08QE8 (and even the 20 pin
MC9S08SH8
if four pins are left dangling in the air). I also have a very similar Project Board for the MC9S08SH8. The 9S08 family is programmed using a Background Debug Module and Code Warrior. CW can be downloaded from the Freescale website. |
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Roger's Embedded Microcontrollers Home Page
This page written by Roger Schaefer. Last updated August
27, 2011
