Re: [PATCH] Fix cx88 remote control input

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Jarod Wilson <jarod@xxxxxxxxxxxx> wrote:

>On Apr 8, 2011, at 2:38 PM, Devin Heitmueller wrote:
>...
>> I question the notion of introducing the requirement that all keymap
>> definitions must have system codes without having really thought
>> through the notion that it would result in breaking every existing
>> keymap which hadn't been updated.
>
>Speaks the the "too many of us are only hacking on this in their
>limited free time" point I raised. Hack, hack, hack, test with the
>hardware available on hand (which is actually quite a bit in my case,
>I think I have upwards of 35 receivers and even more remotes now),
>see that it works, move on to the next issue. I'm certainly guilty of
>not looking at the bigger picture and thinking about possible
>ramifications more than once. :)
>
>...
>>> I have quite a few pieces of Hauppauge hardware, several with IR
>>> receivers and remotes, but all of which use ir-kbd-i2c (or
>>> lirc_zilog), i.e., none of which pass along raw IR.
>> 
>> You don't have an HVR-950 or some other stick which announces RC5
>> codes?  If not, let me know and I will send you something.  It's kind
>> of silly for someone doing that sort of work to not have at least one
>> product in each category of receiver.
>
>I don't think I even fully realized before today that there was
>Hauppauge hardware shipping with the grey remotes and a raw IR
>receiver. All the Hauppauge stuff I've got is either i2c IR
>(PVR-250, PVR-350, HVR-1950, HD-PVR) or came with a bundled mceusb
>transceiver (HVR-1500Q, HVR-1800, HVR-950Q -- model 72241, iirc),
>and its all working these days (modulo some quirks with the HD-PVR
>that still need sorting, but they're not regressions, its actually
>better now than it used to be).
>
>So yeah, I guess I have a gap in my IR hardware collection here,
>and would be happy to have something to fill it.
>
>-- 
>Jarod Wilson
>jarod@xxxxxxxxxxxx
>
>
>
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Jarod,

The HVR-1850 uses a raw IR receiver in the CX23888 and older HVR-1250s use the raw IR receiver in the CX23885.  They both work for Rx (I need to tweak the Cx23885 rx watermark though), but I never found time to finish Tx (lack of kernel interface when I had time).

If you obtain one of these I can answer any driver questions.

Regards,
Andy
 

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