[issue] 在esp32-s31-korvo开发板上运行usb_hub_dual_camera和usb_camera_mic_spk例程，报错" wifi_init: Failed"
Posted: Mon Jul 20, 2026 3:29 am
Hi ESP,
目前使用ESP-IDF master主线，基于esp-iot-solution中的两个USB摄像头例程：
esp-iot-solution/examples/usb/host/usb_camera_mic_spk 和 examples/usb/host/usb_hub_dual_camera
编译并烧录到esp32-s31-korvo开发板，均存在如下相似报错:
""" """
E (965) wifi:invalid magic number 3, call WIFI_INIT_CONFIG_DEFAULT to init config
W (971) wifi_init: Failed to unregister Rx callbacks
E (976) wifi_init: Failed to deinit Wi-Fi driver (0x3001)
E (981) wifi_init: Failed to deinit Wi-Fi (0x3001)
ESP_ERROR_CHECK failed: esp_err_t 0x102 (ESP_ERR_INVALID_ARG) at 0x40014a98
""" """
该问题已在github上提交issue:
https://github.com/espressif/esp-iot-so ... issues/748
希望能帮忙解决该问题，
感谢！
目前使用ESP-IDF master主线，基于esp-iot-solution中的两个USB摄像头例程：
esp-iot-solution/examples/usb/host/usb_camera_mic_spk 和 examples/usb/host/usb_hub_dual_camera
编译并烧录到esp32-s31-korvo开发板，均存在如下相似报错:
""" """
E (965) wifi:invalid magic number 3, call WIFI_INIT_CONFIG_DEFAULT to init config
W (971) wifi_init: Failed to unregister Rx callbacks
E (976) wifi_init: Failed to deinit Wi-Fi driver (0x3001)
E (981) wifi_init: Failed to deinit Wi-Fi (0x3001)
ESP_ERROR_CHECK failed: esp_err_t 0x102 (ESP_ERR_INVALID_ARG) at 0x40014a98
""" """
该问题已在github上提交issue:
https://github.com/espressif/esp-iot-so ... issues/748
希望能帮忙解决该问题，
感谢！