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Topic: How to send the Samsung TV[F4BA2988 (34 bits)] raw-code in IRsend. (Read 68 times) previous topic - next topic

ethan74700

Hello!

I am ethan as beginner.
I was trying to test IRsend.

Even though I'd like to turn on/off TV or A/C.
I got lost. Please help me !

First of all.
I have checked My samsung TV remote code by IRrecvDumpV2 program.

This is the code.


Encoding  : UNKNOWN
Code      : F4BA2988 (34 bits)
Timing[67]:
     +4500, -4450     + 600, -1650     + 600, -1650     + 600, -1650
     + 600, - 550     + 600, - 550     + 600, - 550     + 600, - 550
     + 600, - 550     + 600, -1650     + 600, -1650     + 600, -1650
     + 600, - 550     + 600, - 550     + 600, - 550     + 600, - 550
     + 600, - 550     + 600, - 550     + 600, -1650     + 600, - 550
     + 600, - 550     + 600, - 550     + 600, - 550     + 600, - 550
     + 600, - 550     + 600, -1650     + 600, - 550     + 600, -1650
     + 600, -1650     + 600, -1650     + 600, -1650     + 600, -1650
     + 600, -1650     + 600
uint16_t  rawData[67] = {4500,4450, 600,1650, 600,1650, 600,1650, 600,550, 600,550, 600,550, 600,550, 600,550, 600,1650, 600,1650, 600,1650, 600,550, 600,550, 600,550, 600,550, 600,550, 600,550, 600,1650, 600,550, 600,550, 600,550, 600,550, 600,550, 600,550, 600,1650, 600,550, 600,1650, 600,1650, 600,1650, 600,1650, 600,1650, 600,1650, 600};  // UNKNOWN F4BA2988



I input the code(F4BA2988) like this on program.

  server.on("/tvpower", [](){
    Serial.println("TV power");
    irsend.sendSAMSUNG(0xF4BA2988, 34);
    server.send(200, "text/plain", "TV Power");
  });


When i pushed the button "TV on", there is nothing any reaction on TV.
I have watched the different signal through Saleae Logic Analyzer program.
I want to know how to send the same signal on samsung TV

I think to input raw-codes is best way.
But when i used the raw-code,there are several alram on arduino sketch.


Please find an attached arduino file what i have tested.
And you can see the signal picture.


Thank you for reading.

Ethan.
 

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