Search found 786 matches
- Sat Jul 06, 2024 9:06 pm
- Forum: IR Protocols & Codes
- Topic: How are delta values calculated for each protocol?
- Replies: 1
- Views: 1122
Re: How are delta values calculated for each protocol?
It is arbitrary based on experience. Nominally your 601 uSec signal(Mark) would not be recognized. However, if you use the Tolerance slider on the GUI you can vary the tolerance at any time. The original basis was related to accuracy of IR receivers being +/- 100uSecs (actually up to 200uSecs). Usua...
- Fri Jun 21, 2024 12:11 pm
- Forum: IR Protocols & Codes
- Topic: Sending RAW IR signal by bit
- Replies: 5
- Views: 1933
Re: Sending RAW IR signal by bit
As I suggested earlier your code needs a major redo. You are running thru every if statement for each bit(so 200 times 8 if compares). Use the else if approach so that only one comparison is made for each bit The most common occurrence should be the first if statement and so on. This should be your ...
- Wed Jun 19, 2024 11:44 am
- Forum: IR Protocols & Codes
- Topic: Sending RAW IR signal by bit
- Replies: 5
- Views: 1933
Re: Sending RAW IR signal by bit
Some tips: - to debug replace the IrSender.mark(MARK_DURATION); IrSender.space(SHORT_DELAY); with serial print statements to see/verify if your logic is correct. - make use of else if statements to avoid multiple checks for every bit - then I would either use an index into a buffer to get the timing...
- Wed Jun 12, 2024 4:37 pm
- Forum: IR Protocols & Codes
- Topic: Sending RAW IR signal by bit
- Replies: 5
- Views: 1933
Re: Sending RAW IR signal by bit
look at some examples in our blog
https://www.analysir.com/blog/2016/04/1 ... -irremote/
https://www.analysir.com/blog/2015/09/0 ... r-signals/
You may get some inspiration from the above or other posts under sitemap.
https://www.analysir.com/blog/2016/04/1 ... -irremote/
https://www.analysir.com/blog/2015/09/0 ... r-signals/
You may get some inspiration from the above or other posts under sitemap.
- Mon May 06, 2024 12:23 pm
- Forum: IR Protocols & Codes
- Topic: My AC does not recognize if I send what I captured with IRremote
- Replies: 13
- Views: 5337
Re: My AC does not recognize if I send what I captured with IRremote
Everything is explained here: https://www.analysir.com/blog/get-analysir/
there are some videos here: https://www.youtube.com/AnalysIR/videos
and of course lots of posts on our blog.
There is currently a promotion running with $5 off Maker & Pro editions using the code:
5offanalysir
there are some videos here: https://www.youtube.com/AnalysIR/videos
and of course lots of posts on our blog.
There is currently a promotion running with $5 off Maker & Pro editions using the code:
5offanalysir
- Sun May 05, 2024 1:05 pm
- Forum: IR Protocols & Codes
- Topic: My AC does not recognize if I send what I captured with IRremote
- Replies: 13
- Views: 5337
Re: My AC does not recognize if I send what I captured with IRremote
There are several posts on our blog explaining the reverse engineering process and also on GitHub. Our own AnalysIR application, provides several tools to help reverse engineering of AC signals. Essentially the first 3 & last value in your capture are headers. The rest are bit fields of 0 & ...
- Sat May 04, 2024 5:05 pm
- Forum: IR Protocols & Codes
- Topic: My AC does not recognize if I send what I captured with IRremote
- Replies: 13
- Views: 5337
Re: My AC does not recognize if I send what I captured with IRremote
just try increasing the value until you stop getting more pulses in your capture.
- Sat May 04, 2024 1:52 pm
- Forum: IR Protocols & Codes
- Topic: My AC does not recognize if I send what I captured with IRremote
- Replies: 13
- Views: 5337
Re: My AC does not recognize if I send what I captured with IRremote
FYI: you should be able to increase the IR current up to ~300mA for even better performance/range.
(assuming you are using a 5mm LED)
(assuming you are using a 5mm LED)
- Sat May 04, 2024 1:49 pm
- Forum: IR Protocols & Codes
- Topic: My AC does not recognize if I send what I captured with IRremote
- Replies: 13
- Views: 5337
Re: My AC does not recognize if I send what I captured with IRremote
Great....However... - You will see that the buffer size of 100 may limit the size of signal received. - It appears that the ON/OFF signal is less than 100 in size. (=71) - That may not be the case for all the other signals. So if you receive issues with the other signal simply increase the size defi...
- Fri May 03, 2024 5:28 pm
- Forum: IR Protocols & Codes
- Topic: My AC does not recognize if I send what I captured with IRremote
- Replies: 13
- Views: 5337
Re: My AC does not recognize if I send what I captured with IRremote
I will stay with the receiver part for now...
IR Receiver: That IR receiver you show is probably the worst you can get - but that is not likely your problem.
- I suggest you start again using the SimpleReceiver from the IRremote examples on Github. (You should only have to change the pin definition.)
IR Receiver: That IR receiver you show is probably the worst you can get - but that is not likely your problem.
- I suggest you start again using the SimpleReceiver from the IRremote examples on Github. (You should only have to change the pin definition.)