IRForum

Hi George That firmware went thru several iterations before posting & I may not have re-tested the 455kHz fully after the final changes were made. (The original hack provided an inverted IR signal as output...until we figured out another way getting a non-inverted signal using the UART's synchro...

Hi I looked into this and believe i have found the error - related to handling/formatting of very large numbers. I have also implemented a fix, which will be included in the next 'dev' release. However, as there is an easy workaround for this I suggest the following: Workaround : When recording sign...

OK, so please list the steps you take to reproduce using the file you uploaded above & I will check it out again.

I jut tested your uploaded signals with the latest 'dev' release of analysir (...8137) & did not detect the same behaviour.

Shortly, I will email you a link to the ..8137 release for you to try out.

Let me know id the issue is resolved.

Hi Dieter

Please email me a saves session file with several recorded signals & I will investigate.

via: Menu->File->Save Session

It does seem like an extra '0' has crept in!

tnx

The other thread has a link to a full spec for the Gree protocol (on the second page of the thread). Of course you are welcome to post on this forum...no problem. The checksum calculator I mentioned is only within the AnalysIR windows application. Thanks again for your input and for posting your work.

Hi Gavlig Yes, it is a particularly difficult protocol. The soloution is discussed in this thread: https://irforum.analysir.com/viewtopic.php?f=5&t=544 If you have a registered copy of AnalysIR, I can send you the new settings, which make it easier using the checksum calculator & reverse eng...

In case anyone is interested, this has been resolved in the followin post:

viewtopic.php?f=5&t=544

From what I see there is only one protocol. GREE32_64AC In this there is one signal which only has 32 data bits and another that has 64 data bits. The difference between the 64 & 67, is the 3 bits that are always fixed. So for AnalysIR, we treat these 3 bits as special Trailers/Header (Or lead o...

@ruirem Thanks to the spec you linked, I have now managed to cater for the Gree protocol in AnalysIR. I will send you a new configuration to replace the current Gree one. Using LSB8 you will now get the values as expected. I cross referenced some fields them against the doc you posted and they seem ...