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20 lines
825 B
Markdown
20 lines
825 B
Markdown
# Parameter `RSSIThreshold`
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Default Value: `0`
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Possible values: `-100` .. `0` (`0` = disabled).
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!!! Warning
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This is an **Expert Parameter**! Only change it if you understand what it does!
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This parameter activates a client triggered AP switching functionality (simplified roaming).
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If actual RSSI value is lower (more negative) than `RSSIThreshold`, all WIFI channels will be scanned for configured access point SSID. If an access point is in range which has better RSSI value (less negative) than actual RSSI value + 5 dBm, the device is trying to connect to this access point with the better RSSI value.
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!!! Note
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The RSSI check only gets initiated at the end of each round to avoid any disturbance of processing.
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!!! Note
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It gets automatically transferred to `/wlan.ini` on the SD-Card at next startup.
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