This info is not correct for my units but helped me to 
understand. https://github.com/blafois/Daikin-IR-Reverse

Op dinsdag 29 augustus 2023 om 19:31:49 UTC+2 schreef hans:

> Hi Rob
> Thank you.
> NEC is therefore:
> -- Logical '0': A 562.5 us pulse burst followed by a 562.5 us space,
> -- with a total transmit time of 1,125 ms
> -- Logical '1': A 562.5 us pulse burst followed by a 1.6875ms space,
> -- with a total transmit time of 2.25 ms
>
> My system currently works with:
> -- Logical '0': usec_delay(450) pulse burst followed by a usec_delay(350) 
> space,
> -- with a total transmit time of 800
> -- Logical '1': usec_delay(450pulse burst followed by a usec_delay(1190) 
> space,
> -- with a total transmit time of 1640
>
> Some publications mention 500 followed by 440 or 1300 uS
> If I am able to read the different ranges of the remote control, I think I 
> can get further.
> regards
> Hans
>
> Op dinsdag 29 augustus 2023 om 18:43:48 UTC+2 schreef Rob CJ:
>
>> Hi Hans,
>>
>> What I see on Internet about the Daikin protocol is that the message 
>> length is not always the same and that is not the same as the NEC protocol 
>> which has a fixed length.
>>
>> But I may be wrong. I attached the two files to this discussion.
>>
>> Kind regards,
>>
>> Rob
>>
>> ------------------------------
>> *Van:* [email protected] <[email protected]> namens hans <
>> [email protected]>
>> *Verzonden:* dinsdag 29 augustus 2023 16:44
>> *Aan:* jallib <[email protected]>
>> *Onderwerp:* Re: [jallib] DAIKIN REMOTE 
>>  
>> I think NEC is the same system and am therefore looking for the libs for 
>> this. I can't handle the Gitthub . Where can I find the libs
>> 16F877a_nec_rc_decode.jalr and the nec_rc_decoder.jal
>>
>> Op maandag 28 augustus 2023 om 20:46:19 UTC+2 schreef hans:
>>
>> Hello Rob,
>> Searching the internet is my basic approach. What I found doesn't work 
>> for me.
>> I now know what a bit looks like and I know its structure.
>>   I would now like to have a program that can read those bits 
>> concatenated into bytes I have no idea how I would go about doing that.
>> regards
>> Hans
>>
>> Op maandag 28 augustus 2023 om 19:04:20 UTC+2 schreef Rob CJ:
>>
>> Hi Hans,
>>
>> Maybe look on the internet if people already figured this out. I saw 
>> there is some info there but not sure if that is the info you are looking 
>> for.
>>
>> BTW. A tip for your program. You are declaring an array with constant 
>> values as * var.* You can save RAM memory by defining the array as *const. 
>> *You have way more const memory than var memory.
>>
>> Kind regards,
>>
>> Rob
>>
>> ------------------------------
>> *Van:* [email protected] <[email protected]> namens hans <
>> [email protected]>
>> *Verzonden:* maandag 28 augustus 2023 13:33
>> *Aan:* jallib <[email protected]>
>> *Onderwerp:* [jallib] DAIKIN REMOTE 
>>  
>> Daikin air conditioner remote control.
>> I have two daikins that are operated with infrared. After hours of 
>> puzzling, I've come to the point where I can turn them both on and off in 
>> the heating position. I would also like to know the other functions, but I 
>> dread all that work.
>> I read the remote control with a scope and then figure out the values.
>> Is there anyone who has already done this?
>> Otherwise I would like to have a system to read the signals from the 
>> remote control.
>> regards
>> Hans
>>
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