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cybiko:nativelcdtest [2009/11/27 17:54] (current)
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 +======Native LCD test======
 +
 +This sample program demonstrates how to directly access the registers of the HD66421 LCD driver chip and render lines and pixels.
 +
 +The programs was compiled up using the [[UnixH8Compiler|H8 cross compiler]] environment described on this wiki.
 +
 +If you don't have the compiler environment you can still run the **test.boot** pre compiled binary that is contain within the ZIP package.
 +
 +{{ cybikoconsole.gif }}
 +
 +To do this startup the **Cybiko Console** and press **Boot** from the toolbar menu (its the 2nd icon from the left). ​ Now select the **test.boot** program. ​
 +
 +{{ bootingfile.gif }}
 +
 +A dialog will be presented asking you to reboot the cybiko, after doing this the new boot program will be sent as the Cybiko restarts.
 +
 +{{lcdtest.zip}}
 +----
 +When the programming is running you may use
 +  * **UP/DOWN arrow keys** to adjust the contrast.
 +  * **ENTER** to exit and reboot the Cybiko