HI @zhoujh, 这个问题有更新么？

Hi @omomom, For power consumption: If only the slaves are battery-powered, then we can: 1>. Configure the slaves into deep sleep mode 2>. The master always in waked state and send the packets to slave periodically If all ESP-NOW devices are battery-powered, currently we don't have good solution for ...

If you want to use esp_wifi_internal_set_fix_rate, please disable WiFi AMPDU TX by:

make menuconfig => components => Wi-Fi => Disable TX AMPDU.

Hi zhoujh,

Any update about this issue?

Hi @ zhoujh, 使用中国电信天冀网关 2.0，型号 HS8145C 进行测试，配置如下： HS8145C 设置无线网络 PC 通过以太口连到 HS8145C，配置静态 IP 地址： 192.168.100.3 macbook 连接无线网络，拿到 IP 地址为 192.168.100.8。 macbook 连上去之后，会弹出一个页面提示输入上网帐号与密码，这一步直接跳过。 ESP32 连接无线网络，拿到 IP 地址为 192.168.100.2 测试结果如下： 测试一：PC 与 Macbook 之间 ping 不通，也无法收发 UDP 包 测试二：PC 与 ESP32 之间 ping ...

Hi @mzimmers, does this issue still exist? If you can't provide the application code, could you provide a small demo code that can trigger this issue. Since the memory corrupt issue in application code can also lead to stack overflow, I'm not sure whether this issue is in application or in IDF.

HI @mzimmers， just can't reproduce this issue myself, is it possible for you to provide the demo (including sdkconfig) code for me to replicate the issue?

Q) How do I prevent dynamic TX buffers (I have selected static option_ If PSRAM is not supported, we'd better configure the buffer type to dynamic TX buffer to save memory because the memory is very limited. Q) Will dynamic TX buffers be allocated in PSRAM? No, it won't. Q) Can either static or dyna...

Hello, for WiFi part, see:

1. API-guides: https://docs.espressif.com/projects/esp ... /wifi.html
2. API: https://docs.espressif.com/projects/esp ... html#wi-fi

we document the public APIs which is important to IDF users.

HI Danny, the example code in IDF v4.0 works well on my side, could you let me know the type of router to which the ESP32 station is connected? Did you correctly configure the password and SSID of your station?