ESP32 Forum

littlesky

The bug has been fixed. Please update the IDF branch to check whether it works for you.

littlesky

Please update IDF branch release/v3.1. The commit ID of the bugfix is ef2bf2386255514ff0d2bc1b30b638251fd769dd. Please check whether it works for you.

littlesky

Sorry for the issue introduced in IDFv3.1.2. We have found the root cause. And it will be fixed in release/v3.1 branch today. The commit ID will be be115ec3ab28f7bbea3f4c7e5be3dd6b17bb8912. Please update IDF after the bugfix is merged into release/v3.1 and check whether it solves your problem.

littlesky

We can reproduce the issue in our lab now. We are investigating it and will fix it ASAP.

littlesky

1. Is this the real limit of espnow? —— ESPNOW data is carried in action frame and the physical rate and memory for action frame is limited. So the throughput of ESPNOW data is limited. 2. how can we get failure flag like "E (16662)...." so that we could resend —— The log represents lack of memory t...

littlesky

@eyaleb Please try this

Code: Select all

    wifi_config_t wifi_config = {
        .sta = {
            .ssid     = AP_SSID,
           .password = AP_PASS,
           .scan_method = WIFI_FAST_SCAN,
           .bssid_set = 0,
        },
    };

littlesky

But in this case, event group is not used in ISR.

littlesky

1·sdio与wifi接收同时工作，会增加wifi接收的丢包率吗？ —— sdio 任务的优先级是多少？若是比较低的话不会增加 wifi 接收的丢包率。 2·是不是因为sdio与wifi接收同时工作，sdio输出20mhz的时钟，影响了wifi的接收灵敏度吗？ —— 不会。 3·wifi代码不开源，wifi_sniffer_packet_handler是在wifi接收中断中执行的吗？ —— 不是，是在 wifi 任务中执行的。 4·wifi中断优先级比sdio_host中断的优先级要高吗？ —— 优先级是一样的。建议： 1. sdio 任务优先级设低一些，至少低于 23. 2. sniffe...

littlesky

Could you please tell us the brand and firmware version of the router? It is also appreciated to capture the packets of the connection procedure and provide to us.

littlesky

esp_wifi_internal_tx is internally used. Please use esp_wifi_80211_tx instead. It can not make sure that the packet has reached destination successfully now, but we can implement it later.

Search found 52 matches

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