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Disconnect only if the ESP has connected before #2708

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CloudyPadmal wants to merge 6 commits into from
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Disconnect only if the ESP has connected before #2708

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cf3ff56
Disconnect only if the ESP has connected before
CloudyPadmal Nov 22, 2016
71ac79f
Merge branch 'master' into patch-1
d-a-v May 12, 2019
5e64ed4
Update WiFiScan.ino
devyte Oct 29, 2019
7674ee7
Merge branch 'master' into patch-1
devyte Oct 29, 2019
ca1b6b4
Merge branch 'master' into patch-1
devyte Oct 31, 2019
a11c327
Merge branch 'master' into patch-1
earlephilhower Oct 31, 2019
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6 changes: 5 additions & 1 deletion libraries/ESP8266WiFi/examples/WiFiScan/WiFiScan.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,11 @@ void setup() {

// Set WiFi to station mode and disconnect from an AP if it was previously connected
WiFi.mode(WIFI_STA);
WiFi.disconnect();

// Check if there is any connections made previously. If there is any, disconnect
if (WiFi.status() == WL_CONNECTED) {
WiFi.disconnect();
}
delay(100);

Serial.println("Setup done");
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