Re: HP MediaSmart RC2285201/01 remote

[Jason L. <jas...@gm...>]

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On 17/09/13 2:36 PM, Jason Lewis wrote:
> Martin Tharby Jones wrote, On 13/09/2013 5:02 AM:
>> Hello Jason,
>>
>> Your signals look like snippets of RC6,  see
>> http://www.sbprojects.com/knowledge/ir/rc6.php
>> and http://www.pcbheaven.com/userpages/The_Philips_RC6_Protocol/.
>> In any RC6 mode the signals should be the same length you were correct
>> in your suspicions
>> of the signals displayed by xmode2, you need to get a consistent signal
>> before proceeding.
>>
>> You don't give details of your receiver but all times in your .conf file
>> are multiples of 50 microseconds,
>> irrecord is not good at determining the timing data with this resolution
>> it may be worth trying to start
>> with a template .conf file with the timing data provided..
>>
>
> Hi Martin,
>
> Thanks for your thoughts on this.
>
> The receiver is an HP model TSGI-IR01 HP P/N 5070-2584. It's a usb
> device that looks like this:
>
http://main.jmah.net/wp-content/uploads/2013/03/xbmc-htpc-hp-infrared-receiver.jpg
>
> I'm having not much luck finding out about this but I'm starting to
> wonder if this receiver is not RC6 capable. Tonight I'll try and get
> some captures from a USB IR Toy, which will hopefully give me a clearer
> idea what code its transmitting.
>
> Jason
>
>
I saved some traces in a google doc. You can see them here:

http://goo.gl/sHAAHc

To me it looks like a modified RC6 protocol. The Toggle bit seems to be
moved to about 2/3 of the way through the trace. Any thoughts?

Jason
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