Mesh uses HT40, this uses too many channels, causing issues with existing Wifi infrastructure in large buildings.
Is it possible to force everything to go down to HT20, so less 2.4GHz channels are used?
Thanks
Mesh uses HT40, this uses too many channels. Can I used HT20?
Re: Mesh uses HT40, this uses too many channels. Can I used HT20?
Hi hassan789,
Please check this link if it helps: https://docs.espressif.com/projects/esp ... fi-ht20-40
Please check this link if it helps: https://docs.espressif.com/projects/esp ... fi-ht20-40
Re: Mesh uses HT40, this uses too many channels. Can I used HT20?
tried both modes, and it did not work.... was this ever tested?
Code: Select all
esp_wifi_set_mode(WIFI_MODE_APSTA);
esp_wifi_set_bandwidth(ESP_IF_WIFI_AP, WIFI_BW_HT20);
esp_wifi_set_mode(WIFI_MODE_STA);
esp_wifi_set_bandwidth(ESP_IF_WIFI_AP, WIFI_BW_HT20);
Re: Mesh uses HT40, this uses too many channels. Can I used HT20?
got it to work, doing the following:
Code: Select all
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_APSTA));
ESP_ERROR_CHECK(esp_wifi_set_bandwidth(ESP_IF_WIFI_STA, WIFI_BW_HT20));
ESP_ERROR_CHECK(esp_wifi_set_bandwidth(ESP_IF_WIFI_AP, WIFI_BW_HT20));
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