user94070

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• "Serial1.on('data', function (data) {......" not works for me, is works for any other ??

  @user94070 started

  • 43 comments
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  @MaBe replied
• "Serial1.on('data', function (data) {......" not works for me, is works for any other ??

  in ESP8266 • 6 years, 4 months

  

  And since it is not solved so I'm not closing this convo, may be someone else may help

  Thanks @MaBe

• "Serial1.on('data', function (data) {......" not works for me, is works for any other ??

  in ESP8266 • 6 years, 4 months

  

  Great ... I think, I should try some other board or standalone ESP8266 first...Thanks for all your response but if you found any other information about this please share....thanks-a-lot :)

• "Serial1.on('data', function (data) {......" not works for me, is works for any other ??

  in ESP8266 • 6 years, 4 months

  

  Thanks for you response
  Here process.env response:

  >process.env
  ={
    "VERSION": "1v99",
    "GIT_COMMIT": "f0d66ba",
    "BOARD": "ESP8266_4MB",
    "FLASH": 0, "RAM": 81920,
    "SERIAL": "dc4f2219-9b31",
    "CONSOLE": "Telnet",
    "MODULES": "Flash,Storage,net" ... "r,crypto,neopixel",
    "EXPTR": 1073643636 }
  > 
  

  and nothing happen in console when I typed and uploaded code which is provided by you.
  Here is my connection to NodeMCU

  TTL 5V-----------------------------------NodeMCU 5V (VCC IN)
  TTL RX-----------LEVEL SHIFTER----------NodeMCU TX
  TTL TX-----------LEVEL SHIFTER----------NodeMCU RX
  TTL GND---------------------------------NodeMCU GND

  I found somewhere that NodeMCU works without level shifting on RX/TX. So, I tried without level shifter with another NodeMCU and 2 TTL
  All are components are working fine and I think no component is damaged.
  But can't figured out what is the problem.

• "Serial1.on('data', function (data) {......" not works for me, is works for any other ??

  in ESP8266 • 6 years, 4 months

  

  Yes, serial and WEB TCP/IP both are working fine to upload code.

  And one more thing I'm using NodeMCU, which runs on the ESP8266.
  I uploaded firmware in it and everything works fine except RX.

  My Thinking about this issue:
  I'm not sure but may be, RX in standalone ESP8266 is accessible but RX in NodeMCU is not accessible, by some hardware reason or RX is busy for some other task.
  or may be bug in v1.99

  Please provide me your exact firmware. (if possible) becaue I'm using 4mb version that may be differ from yours.

• "Serial1.on('data', function (data) {......" not works for me, is works for any other ??

  in ESP8266 • 6 years, 4 months

  

  Hi @MaBe
  Still not working RX....tested with 2 NodeMCUs
  Sir, please mention which espruino firmware you're using and tested this code... Here mine is v1.99

• "Serial1.on('data', function (data) {......" not works for me, is works for any other ??

  in ESP8266 • 6 years, 4 months

  

  Thanks for response ... I'll try and reply soon

• "Serial1.on('data', function (data) {......" not works for me, is works for any other ??

  in ESP8266 • 6 years, 4 months

  

  # This code is not working for me. I tried below code...and tried many ways but not receiving on RX but TX works fine.
  on Espruino v1.99 on NodeMCU

  var status=0;
  function swap() {
  status = !status;
  digitalWrite(NodeMCU.D0, status);
  }
  function onInit()
  {
  Serial1.setup(9600);
  Serial1.on('data', function (data) { swap(); });
  LoopbackA.setConsole();
  }
  //onInit();