本文研究了在目前流行的嵌入式微控制器ARM9(Samsung 的 S3C2410)上硬件测试的方法。分析了在嵌入式Linux基础上开发测试程序的基本方法，解决了在S3C2410开发板测试GPIO、中断、串口和RTC时钟过程中的重点和难点问题。-In this paper, in the current popular microcontroller embedded ARM9 (Samsung
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