AtomSoft
Well-Known Member
I have a cable TV remote and cant find any information on it online about the IR protocol used. I want to make my own remote soon and would love to learn this protocol.
CHAN 1 BTN: 1101100001000100111101
CHAN 2 BTN: 1101110001000100011101
CH UP BTN: 1101110111000100010001
I hand decoded the bits, or i think i did at least. Can someone help me identify how its used? Like can someone tell me what the parts might be..
I tested a ton of buttons and most if not all start with 1101 ... so i assume thats like a DEVICE ID... If i break it up into parts it looks like
CHN 1 BTN: 1101-1000-0100-0100-1111-01
CHN 2 BTN: 1101-1100-0100-0100-0111-01
CHN UP BTN: 1101-1101-1100-0100-0100-01
But im not sure if thats the case or:
CHAN 1 BTN: 11011-00001-00010-01111-01
CHAN 2 BTN: 11011-10001-00010-00111-01
CH UP BTN: 11011-10111-00010-00100-01
See my issue? I know there is a start pulse also i the front... Anyway here is a Logic saved file... http://www.saleae.com/logic/
The logic software is free so you can inspect my findings... Thanks for the help in advance. Any code created will be shared in this post and my site.
CHAN 1 BTN: 1101100001000100111101
CHAN 2 BTN: 1101110001000100011101
CH UP BTN: 1101110111000100010001
I hand decoded the bits, or i think i did at least. Can someone help me identify how its used? Like can someone tell me what the parts might be..
I tested a ton of buttons and most if not all start with 1101 ... so i assume thats like a DEVICE ID... If i break it up into parts it looks like
CHN 1 BTN: 1101-1000-0100-0100-1111-01
CHN 2 BTN: 1101-1100-0100-0100-0111-01
CHN UP BTN: 1101-1101-1100-0100-0100-01
But im not sure if thats the case or:
CHAN 1 BTN: 11011-00001-00010-01111-01
CHAN 2 BTN: 11011-10001-00010-00111-01
CH UP BTN: 11011-10111-00010-00100-01
See my issue? I know there is a start pulse also i the front... Anyway here is a Logic saved file... http://www.saleae.com/logic/
The logic software is free so you can inspect my findings... Thanks for the help in advance. Any code created will be shared in this post and my site.
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