user94266

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• RobotDyn D1 R2 ESP8266 - WiFi not working (AP and STA)

  in ESP8266 • 6 years, 2 months

  

  This is firmare bag.

  NodeMCU

  esptool.py --port COM3 --baud 115200 write_flash --flash_freq 80m
   --flash_mode dio --flash_size 4MB 0x0000 nodemcu-master-7-modules-2018-09-23-00-3­7-50-float.bin
  

  wifi.setmode(wifi.STATION)
  function listap(t)
      for k,v in pairs(t) do
          print(k.." : "..v)
      end
  end
  wifi.sta.getap(listap)
  

  then I get

  Rostelecom_61 : 3,-86,2c:37:96:a2:ad:37,1
  ROSTELECOM_2050 : 3,-27,62:45:cb:16:5b:e4,10
  

  Espruino

  esptool.py --port COM3 --baud 115200 write_flash --flash_freq 80m --flash_mode dio
   --flash_size 4MB 0x0000 espruino_1v99_esp8266_4mb_combined_4096.­bin
  

  const wifi = require('Wifi'); 
   wifi.scan((list) => {
    console.log(list); 
  });
  

  I get empty array

  [  ]
  

  same board - without antenna