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32 or 67 ,they have different in last bits that is my mean ,and I ask for this reason

you are say true but I don't know where is the problem because my hex value from remote in heat mode and temperature 25 is : 3090060A (32 bits)
and IR sender hex value is: 30900000 (32 bits)
problem in checksum or timing or else?

thanks for your response for mode heat temp 23 fan atuo unsigned int Signal_0_0[] = {8992, 4432, 676, 524, 676, 520, 676, 1616, 680, 1616, 680, 1612, 680, 500, 700, 1612, 680, 520, 680, 1592, 700, 1616, 680,1612, 680, 520, 680, 520, 680, 496, 700, 520, 704, 520, 680, 520, 680, 520, 676, 524, 676, 52...

how should I captured signal for my device ?
with this https://www.analysir.com/blog/2014/03/1 ... s-arduino/?

I use this link to send and control gree A/C https://github.com/ToniA/arduino-heatpumpir and change #define GREE_AIRCON1_MSG_SPACE 19000 to #define GREE_AIRCON1_MSG_SPACE 20000 and use this link to decode IR https://github.com/ToniA/Raw-IR-decoder-for-Arduino for mode: heat temp:25 swing:off sleep:o...