i have another thing to ask
i have hex code 20DFFF00
and when i play this one in front of my hardware to detect the protocol it some times gives me raw code like Received unknown code, saving as raw
m8800 s4450 m350 s750 m450 s600 m450 s1800 m450 s600 m450 s650 m450 s650 m350 s700 m500 s600 m450 s1750 m450 s1750 m450 s650 m450 s1700 m450 s1800 m400 s1750 m500 s1750 m450 s1700 m500 s1750 m450 s1800 m450 s1850 m450 s1800 m450 s1800 m500 s1750 m450 s1850 m450 s1800 m450 s650 m450 s700 m450 s650 m450 s700 m450 s650 m450 s650 m500 s650 m450 s650 m450
Pressed, sending
Sent raw
Released

and some times gives me
Received NEC: 20DFFF00
Pressed, sending
Sent NEC 20DFFF00
Pressed, sending
Sent NEC repeat
Pressed, sending
Sent NEC repeat
please can you explain this thing, is it something wrong in my detection hardware?