I have an Arduino sketch running on my Wio Terminal for a while. Then it stopped working. In trying to debug it, I’ve loaded a couple of example sketches from the Seeed Wio-Terminal-Wi-Fi website in.
The “check firmware version” one runs and shows I’m at 2.1.2.
The “scan for WiFi networks” works and shows a list that includes the SSID I want to connect to.
But the “connect to specific network” just shows me a “connecting to wifi…” and, after a long pause, a “connect failed!”
I put some Serial.print statements into the WiFiSTA.cpp file that’s in the Seeed_Arduino_rpcWiFi library and it looks like it’s getting a timeout error returned from wifi_connect().
Could what I’m seeing be due to a hardware failure in the Wio Terminal, even though I can run the “scan networks” sketch just fine?
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