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by carlostyq
Mon May 24, 2021 5:02 pm
Forum: ESP-IDF 中文讨论版
Topic: 用了blink案例,光有打印,没有灯闪
Replies: 1
Views: 2343

用了blink案例,光有打印,没有灯闪

用的是esp/esp-idf/examples/get-started/blink的案例,烧录进ESP32-C3-DevKitM-1的开发板中。 打开监视器看,只有"Turning off the LED"/ "Turning on the LED"的交替打印,但是灯没有闪。 #define BLINK_GPIO CONFIG_BLINK_GPIO void app_main(void) { /* Configure the IOMUX register for pad BLINK_GPIO (some pads are muxed to GPIO on reset already, but ...