This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
请问这个LED1,LED2,LED3是什么意思,这个是HVLLC谐振开发套件的控制卡上的3个led。
LED1是电源指示灯,LED2和LED3与GPIO的两个引脚相连,可以做测试用。