FleetIQ · Node serial console

Watch a Core2's live boot + WiFi log in the browser - no dev tools. Desktop Chrome/Edge over USB.

This browser can't do WebSerial. Use desktop Chrome or Edge.
not connected
How to use
  1. Plug the Core2 into this computer (USB-C).
  2. Click Connect, choose the CH9102 / USB-serial port.
  3. Provision it to the WiFi (or press the Core2 reset). Watch the log below.
  4. On a WiFi failure it prints WiFi DISCONNECT reason=N and a scan of visible APs.
Disconnect reason codes (the number after reason=)
154-way handshake timeout - wrong password, or the AP requires PMF/WPA3 the node can't do
201No AP found - the SSID isn't visible on 2.4 GHz in range (5 GHz-only / channel)
202 / 203 / 205Auth / assoc rejected - MAC-address authorization, enterprise auth, or PMF required
2 / 200 / 204Auth expire / beacon or handshake timeout - weak signal or PMF/roaming

Flash the current firmware first at msviq.whsiq.com/flash - it adds full 2.4 GHz channel support and these diagnostics. Copy the log to me and I'll tell you the exact cause and fix.