Search found 6 matches

by monkeycross
Mon Jul 20, 2026 3:29 am
Forum: ESP32-S31 中文讨论版
Topic: [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"
Replies: 1
Views: 50

[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"

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 ...
by monkeycross
Fri Jul 03, 2026 4:12 am
Forum: ESP32-S31 中文讨论版
Topic: 当前IDF master+LVGL v9.5是否提供对ESP32S31 DMA2D的PPA进行编译支持?
Replies: 2
Views: 154

当前IDF master+LVGL v9.5是否提供对ESP32S31 DMA2D的PPA进行编译支持?

Hi ESP,

当前基于IDF master(v6.2.0)+LVGL v9.5(idf.py add-dependency "lvgl/lvgl^9.5.0"),使能CONFIG_SOC_PPA_SUPPORTED=y CONFIG_LVGL_PORT_ENABLE_PPA=y CONFIG_LV_USE_PPA=y后,编译报错:无法找到#include "driver/ppa.h"相关头文件。

请问当前IDF master+LVGL v9.5是否提供对ESP32S31 DMA2D的PPA进行编译支持?
如果当前暂不对esp32s31支持ppa功能,后续有具体的支持时间吗?


BR
by monkeycross
Tue Jun 23, 2026 11:01 pm
Forum: ESP32-S31
Topic: The official esp32-s31-korvo/examples/factory_demo, 'managed_components' missing the "esp_async_fbcpy.h" header file.
Replies: 0
Views: 88

The official esp32-s31-korvo/examples/factory_demo, 'managed_components' missing the "esp_async_fbcpy.h" header file.

Hi ESP,

Currently, the ESP official example for esp32-s31-korvo (https://github.com/espressif/esp-dev-kits/tree/master/examples/esp32-s31-korvo/examples/factory_demo) using the ESP-IDF master branch, the compilation reports an error indicating the missing "esp_async_fbcpy.h" header file:

The ...
by monkeycross
Tue Jun 23, 2026 10:47 pm
Forum: ESP32-S31 中文讨论版
Topic: [issue] 官方esp32-s31-korvo/examples/factory_demo例程,编译过程中缺失"esp_async_fbcpy.h"头文件
Replies: 2
Views: 165

[issue] 官方esp32-s31-korvo/examples/factory_demo例程,编译过程中缺失"esp_async_fbcpy.h"头文件

Hi ESP,

目前使用ESP-IDF master主线进行编译esp32-s31-korvo官方例程(https://github.com/espressif/esp-dev-kits/tree/master/examples/esp32-s31-korvo/examples/factory_demo)时,编译报错为缺失"esp_async_fbcpy.h"头文件:

具体引用在managed_components\espressif__esp_lvgl_adapter\src\display\bridge\common\display_bridge_common.h中:
#if SOC ...

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