Unreliable WiFi connection DFR0654 and 0.2.1 board package
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I had intermittent issues with WiFi getting stuck trying to connect. With this code
WiFi.begin(ssid, password);
while (1) {
Serial.print(WiFi.status());
if (WiFi.status() == WL_CONNECTED) {
connected = 1;
break;
}
if (WiFi.status() == WL_CONNECT_FAILED) {
break;
}
delay(1000);
Serial.print(".");
}
It would get stuck with WiFi.status() returning 1 WL_NO_SSID_AVAIL so loop would never exit. It went through a other values before it continuously returned 1. After trying various code changes with no improvement I switched to the 0.2.0 board package and the problem went away.
HI
Sorry, there may be some error in the 0.2.1 board package, we will contact the product manager to fix this issue.
Thank you for your information.
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