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qazmlp
 Post subject: Who Can Tell Me How to Drive PIO Output without any OS?
PostPosted: Sat Jul 30, 2011 5:05 am 
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Joined: Fri May 06, 2011 4:07 am
Posts: 17
Just as the title ,I want to learn how to config SAM9's PIO output to control LED or BEEP without OS.I find it is too diffcult to config so much registers correctly only with datasheet.

If you know or have the mature program,please write to armboy@sohu.com.

Thank you for your attention.
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