IRForum

In AnalysIR, Menu->File->Serial Port->Set BAud Rate->250000

The BAud Rate will then be remembered for future settings.

Make sure you have updated to the latest release....9445 or later. (Link was sent by email after purchase)

Have you changed the default BAUD rate in AnalysIR to 250000bps?

Thanks, I got the session file and after checking it out....I cannot find any obvious pattern for the checksum. Using LSB8, the checksum is clearly in the last 2 nibbles. However the encoding is not obvious.It may just be a subset of bits in the these nibbles. If I were to guess, it is more likely a...

Please send a saved session file (Menu->File->Save Session) to me at info@Analysir.......etc

I will then have a look at it. Given the 90 bits makes it more difficult & would [NOT] work well with the checksum calculator by default.

@Debojitk
Please read the thread and in particular my second reply above!

@Ripen I see at least 2 possible issues. Your emitter module has a 220R resistor in line, which means you will get very little IR transmitted when you are driving it directly from the GPIO pin. Your IR receiver is among the worst you could get (That is why they are so cheap). It could also be the re...

No...it is always 944nm for IR remote control. Use sendRAW until you get it working. the sizeof...just automatically calculates teh buffer size. Instead of NEC_KHZ try 38. and also try values for 36 & 33 to see if it makes a difference. Most ACs are 38kHz What are you using to send? Post a photo...

uint16_t rawData[99] Try increasing the max/default buffer size in IRremote as it is possible you might not be getting the full signal captured. set using RAW_BUFFER_LENGTH increase it in steps of 100 until the 99 above is less than teh value you set -1 You may have to restart teh IDE to force the c...

I am not sure if samsung48 is for AC units.

In my experience, it is better to use RAW when recording or sending AC signals.

Ah OK..I misunderstood before. Within the LearnIR device it is built in LIR format only (no RAW). This allows a very small & fixed RAM footprint for even the longest signals. Unfortunately, our approach to building it up is not published because we sell this firmware to many companies around the...