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.

CC2640r2f 無法控制io

如題,我己寫一秒為1一秒為0,但無法量到IO有high low的波型,量到波型永遠停在low電位,請問有什麼要注意或漏掉嗎??硬體沒有問題有提供3.3V