56 bit Panasonic LCD protocol broken in both KM and RM

jon_armstrong · Post by **jon_armstrong** » Wed Oct 13, 2004 1:34 pm

Here is a description of the problem. KM is giving inverted fixed data for the first two bytes (that come from OEM1 and OEM2), the rest seem to work OK. I patched the RM protocols ini entry, which had some parameters going to the wrong bytes.

Post by **The Robman** » Wed Oct 13, 2004 1:47 pm

Actually, I have a copy of the official 740 version of TV/1410 which uses this protocol and it's definitely LSB-COMP. I will also try and get a copy of the S3C8 version so we can confirm that that is also LSB-COMP, but I expect that it is.

johnsfine · Post by **johnsfine** » Wed Oct 13, 2004 2:10 pm

The protocol upgrade RM provides from protocol.ini is LSB, not LSB-comp.

(The other Panasonic protocols are LSB-comp and DecodeIR has this one also LSB-comp).

The notes in protocols.ini for that entry look like they were written by me, so I probably did the device translators as well, which seem to be wrong. Jon's corrected version looks right.

I haven't checked the upgrade that KM produces.

Post by **The Robman** » Wed Oct 13, 2004 3:08 pm

IIUC, when we first started using this protocol we were using a homegrown executor which was written as LSB, but it appears that (true to form) UEI has written it as LSB-COMP.

The homegrown protocol was called $01C9 and the official one is called $0109