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→26pin GPIO 口测试
[[Image:Pi-5-details2-pic31.png]]<br><br>
=== 26pin GPIO 口测试 port test ===1) 首先点击 wiringOP 图标打开 wiringOP APPFirst click the Wiringop icon to open the Wiringop App<br><br>
[[Image:Pi-5-details2-pic72.png]]<br><br>
2) wiringOP APP 的主界面显示如下图所示，然后点击 '''GPIO_TEST''' 按钮打开 GPIO测试界面<br><br>