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Version history:
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2021-03-16	V1.00	AE TEAM
2022-09-15	V1.01	AE TEAM
1.适配ES-PDS-ES32F3696LX开发板

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Demo introduction:
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本示例功能：LED发光二极管闪烁。

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测试环境:
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测试用板：
ES-PDS-ES32F3696LX-V1.0

辅助工具：

辅助软件：

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测试步骤：
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1) 编译工程，编译通过后通过ESLinkII-OB将程序下载到目标芯片；
2) 按RESET键复位，观察板子上的LED6是否以1Hz频率闪烁。

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注意：
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System clock:
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HRC 24MHz divided by 6, then PLL to 72MHz.

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Pin connection: 
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LED  ---- PC6[GPIO_FUNC_1]