@@ -560,39 +560,17 @@ endmenu
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menu PHY
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- choice ESP8266_PHY_CALIBRATION
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- prompt "RF calibration"
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- default ESP8266_PHY_FULL_CALIBRATION
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- help
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- If calibration data is not found, full calibration will be performed. To ensure better RF performance,
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- it is recommend to set RF_calibration to ESP8266_PHY_FULL_CALIBRATION, otherwise the RF performance may become poor.
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-
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- Full calibration needs 170 - 180ms.
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- Partial calibration needs 35 - 40ms.
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- No calibration needs 3.260 - 3.264ms.
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-
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- config ESP8266_PHY_FULL_CALIBRATION
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- bool "RF full calibration"
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- config ESP8266_PHY_NO_CALIBRATION
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- bool "RF no calibration"
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- config ESP8266_PHY_PARTIAL_CALIBRATION
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- bool "RF partial calibration"
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- endchoice
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-
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- config ESP8266_PHY_CALIBRATION
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- int
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- default 3 if ESP8266_PHY_FULL_CALIBRATION
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- default 2 if ESP8266_PHY_PARTIAL_CALIBRATION
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- default 1 if ESP8266_PHY_NO_CALIBRATION
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-
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config ESP_PHY_CALIBRATION_AND_DATA_STORAGE
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bool "Store phy calibration data in NVS"
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default y
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help
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If this option is enabled, NVS will be initialized and calibration data will be loaded from there.
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- PHY calibration will be skipped on deep sleep wakeup. If calibration data is not found, full calibration
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- will be performed and stored in NVS. Normally, only partial calibration will be performed.
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- If this option is disabled, full calibration will be performed.
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+ If calibration data is not found, full calibration will be performed and stored in NVS. Normally,
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+ only partial calibration will be performed. If this option is disabled, full calibration will be performed.
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+
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+ Full calibration needs 170 - 180ms.
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+ Partial calibration needs 35 - 40ms.
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+ No calibration needs 3.260 - 3.264ms.
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If it's easy that your board calibrate bad data, choose 'n'.
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Two cases for example, you should choose 'n':
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