ESP32 wroom-32怎么设置BLE MESH的广播发送功率

ynyn189
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Joined: Sat May 29, 2021 6:37 am

ESP32 wroom-32怎么设置BLE MESH的广播发送功率

Postby ynyn189 » Thu Dec 23, 2021 8:09 am

esp_ble_tx_power_set使用该API接口设置ESP_BLE_PWR_TYPE_ADV和ESP_PWR_LVL_N12—-12dBm,通信距离仍在4m以上,看以前的帖子,设置的参数一致,通信距离在1m以内。请问用法对吗?如何将通信距离控制在1m内

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