Search found 707 matches

by AnalysIR
Tue Nov 02, 2021 1:48 pm
Forum: IR Protocols & Codes
Topic: Daikin Remote
Replies: 14
Views: 6593

Re: Daikin Remote

Thanks for replying to my email. I understand the steps but I has problems with checksum. Can you help me describe the checksum analysis of the file I attached by the same way you did in your comment on the forum post? Daikin Remote - IRForum (analysir.com) ? I'm having trouble identifying the chec...
by AnalysIR
Thu Oct 28, 2021 12:00 pm
Forum: IR Protocols & Codes
Topic: Daikin Remote
Replies: 14
Views: 6593

Re: Daikin Remote

Hi Tien I don't know how I could explain better than the detailed annotated image above. I also replied to your email directly. There are some video on checksum & reverse engineering in the videos link below. Should also be in the user guide. If you cannot figure it out we can look at 1 or 2 protoco...
by AnalysIR
Sun Oct 17, 2021 12:45 pm
Forum: IR Protocols & Codes
Topic: Mitsubishi AC MSZ-GA71VA & AnalysIR
Replies: 3
Views: 266

Re: Mitsubishi AC MSZ-GA71VA & AnalysIR

cool thanks for that....looks pretty straight forward.

:)
by AnalysIR
Fri Oct 15, 2021 11:54 am
Forum: IR Protocols & Codes
Topic: Mitsubishi AC MSZ-GA71VA & AnalysIR
Replies: 3
Views: 266

Re: Mitsubishi AC MSZ-GA71VA & AnalysIR

Thanks for posting . If running on battery, 33% duty cycle is usually optimum (more efficient). However as you are running on mains power, 50% duty cycle should do fine. using 84 or 85 might be a better value (vs 87) as it would be closer to 33.3333% duty cycle. Alternatively 127 would get you 50%. ...
by AnalysIR
Tue Sep 21, 2021 1:50 pm
Forum: IR Protocols & Codes
Topic: Create a Custom Protocol for Ducasa AC
Replies: 13
Views: 909

Re: Create a Custom Protocol for Ducasa AC

FYI: usually I ssee this number added to 16DegC.
So make sure you are recording correctly. Set temp to 15 and then record when you press temp+.....etc
(Some of your numbers look 1 degC out based on the rule above.
by AnalysIR
Tue Sep 21, 2021 1:47 pm
Forum: IR Protocols & Codes
Topic: Create a Custom Protocol for Ducasa AC
Replies: 13
Views: 909

Re: Create a Custom Protocol for Ducasa AC

For 25 degC

Binary: 1001 =9

9+15=25
2021-09-21 14_44_22_ScreenShot.jpg
by AnalysIR
Tue Sep 21, 2021 12:35 pm
Forum: IR Protocols & Codes
Topic: Create a Custom Protocol for Ducasa AC
Replies: 13
Views: 909

Re: Create a Custom Protocol for Ducasa AC

Looks good... I also came to the same conclusion on Checksum. However I made changes to the ini file as follows: [CUSTOM83] altName=DUCASA72AC Generic=True Syntax=HB072T Marks=530,530,8480,530,0,0,0,0 Spaces=1590,530,4240,0,0,0,0,0 Header=9000 HeaderSpace=4500 Mark=530 Space0=1590 Space1=530 Delta=1...
by AnalysIR
Mon Sep 20, 2021 8:38 pm
Forum: IR Protocols & Codes
Topic: Create a Custom Protocol for Ducasa AC
Replies: 13
Views: 909

Re: Create a Custom Protocol for Ducasa AC

OK I got your file and sent you a new ini file with instructions. It does indeed look like a new protocol to add to the list. The timings of IR signals always vary due to the distortion created by IR receivers. can be +/- 200uS. However, Our LearnIR module usually captures to within a few uSecs. re ...
by AnalysIR
Mon Sep 20, 2021 3:13 pm
Forum: IR Protocols & Codes
Topic: Create a Custom Protocol for Ducasa AC
Replies: 13
Views: 909

Re: Create a Custom Protocol for Ducasa AC

I would like to learn how to create new protocols myself instead of asking for help. Sadly we don't publish the syntax as it would generate too much followup & gets complex very quickly. :( That is why we offer to add support in for users, with the bonus that everyone gets access to all the new pro...
by AnalysIR
Mon Sep 20, 2021 3:09 pm
Forum: IR Protocols & Codes
Topic: Newbie questions / clarifications
Replies: 2
Views: 301

Re: Newbie questions / clarifications

Yes, they should be inverted as IR receivers use inverted logic.

You will likely get much better timings using our sketch from the blog, https://www.analysir.com/blog/2014/03/1 ... s-arduino/


for basics search for "sbprojetcs ir"