ESP32 FDC+ WiFi Adapter ...

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Walt Perko

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May 19, 2026, 12:43:36 PM (13 days ago) May 19
to Altair 8800
Hi, 

Is it possible to connect the ESP32 FDC+ WiFi Adapter ... to my Windows 11 PC WiFi instead of my WiFi router?  


.

Walt Perko

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May 19, 2026, 3:17:31 PM (13 days ago) May 19
to Altair 8800
Hi, 

When I try to setup a "Hot Spot" with my Windows 11 PC:  

I see:  DESKTOP-HFS3CGA  ...  and a password ... but no connection ???  What am I missing?  


ESP32 FDC+>
ESP32 FDC+>PASS 2pK53$1
ESP32 FDC+>SAVE
Configuration saved.
ESP32 FDC+>
ESP32 FDC+>SSID DESKTOP-HFS3CGA 8152
ESP32 FDC+>SAVE
Configuration saved.
ESP32 FDC+>WIFI ON
WiFi client started
WiFi connecting to 'DESKTOP-HFS3CGA'
* ESP32 FDC+>Disconnected from WiFi access point
Attempting to reconnect
E (231264) wifi:NAN WiFi stop
WiFi connecting to 'DESKTOP-HFS3CGA'
WiFi clients stopped
WiFi interface ready
WiFi client started
Disconnected from WiFi access point
Attempting to reconnect
E (233713) wifi:NAN WiFi stop
WiFi connecting to 'DESKTOP-HFS3CGA'
WiFi clients stopped
WiFi interface ready
WiFi client started
Disconnected from WiFi access point

Walt Perko

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May 19, 2026, 3:33:05 PM (13 days ago) May 19
to Altair 8800
Hi, 

Wow, simple fix!  I changed the name of my computer and now it connects!  



.

Walt Perko

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May 19, 2026, 3:47:52 PM (13 days ago) May 19
to Altair 8800
Hi, 

Next problem is with the browser ... I'm guessing it's something to do with Windows 11 security updates.  

This site can’t be reached

192.168.0.56 refused to connect.

Try:

ERR_CONNECTION_REFUSED


What would be nice is a USB HUB that will disconnect the DATA lines while keeping the Power ON so I can just select a switch like most USB HUBs do now for Power & Data.  


.

Walt Perko

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May 19, 2026, 5:18:38 PM (13 days ago) May 19
to Altair 8800
Hi, 

192.168.0.56 is the IP address of my ESP32 FDC+ adapter.  I'm trying to connect with the Chrome browser, but now it seems my Windows 11 or Chrome security has blocked out some things.  





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