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cx18 blaster?

 

 

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al at allanmcintosh

Nov 21, 2008, 6:50 PM

Post #1 of 4 (1601 views)
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cx18 blaster?

Has anyone managed to get the ir blaster working with the hvr-1600?


igloocentral at hotmail

Nov 26, 2008, 12:03 PM

Post #2 of 4 (1491 views)
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cx18 blaster? [In reply to]

> Has anyone managed to get the ir blaster working with the hvr-1600?

lirc_pvr150 works fine with the HVR-1600. I had it blasting no problem. However, it supports a limited number of set-top boxes. Check first if your codeset is supported, otherwise you'll need a blaster that supports the full set of codes, like the MCE remote. Good luck.

http://www.blushingpenguin.com/mark/lmilk/IRcodesets.html
http://members.shaw.ca/paulsid/pages/knoppmyth+hvr-1600+asus-m3a.html
http://www.blushingpenguin.com/mark/blog/?p=24

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awalls at radix

Nov 26, 2008, 2:47 PM

Post #3 of 4 (1481 views)
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Re: cx18 blaster? [In reply to]

On Wed, 2008-11-26 at 15:03 -0500, igloocentral hotmail wrote:
> > Has anyone managed to get the ir blaster working with the hvr-1600?
>
> lirc_pvr150 works fine with the HVR-1600. I had it blasting no
> problem. However, it supports a limited number of set-top boxes. Check
> first if your codeset is supported, otherwise you'll need a blaster
> that supports the full set of codes, like the MCE remote. Good luck.
>
> http://www.blushingpenguin.com/mark/lmilk/IRcodesets.html
> http://members.shaw.ca/paulsid/pages/knoppmyth+hvr-1600+asus-m3a.html
> http://www.blushingpenguin.com/mark/blog/?p=24

Glad to hear it works. Others had reported that it didn't.

I've looked at Mark's latest code and have to warn you that it will make
an improper call to an ivtv driver function, ivtv_reset_ir_gpio(), with
a pointer to a cx18 data structure in the lirc_pvr150.c:write()
function, if the blaster chip stops responding. This *could* have an
adverse effect on the operation of HVR-1600, odds are you'll never
notice what just happened that was wrong.

Attached is a patch I had worked up a while ago to avoid that situation.
Maybe it still applies cleanly to lirc_pvr150.c.

Regards,
Andy
Attachments: lirc-pvr150-cx18.diff (1.55 KB)


al at allanmcintosh

Nov 30, 2008, 1:33 PM

Post #4 of 4 (1431 views)
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Re: cx18 blaster? [In reply to]

On Wed, Nov 26, 2008 at 3:03 PM, igloocentral hotmail <
igloocentral [at] hotmail> wrote:

>
> > Has anyone managed to get the ir blaster working with the hvr-1600?
>
> lirc_pvr150 works fine with the HVR-1600. I had it blasting no problem.
> However, it supports a limited number of set-top boxes. Check first if your
> codeset is supported, otherwise you'll need a blaster that supports the full
> set of codes, like the MCE remote. Good luck.
>
> http://www.blushingpenguin.com/mark/lmilk/IRcodesets.html
> http://members.shaw.ca/paulsid/pages/knoppmyth+hvr-1600+asus-m3a.html
> http://www.blushingpenguin.com/mark/blog/?p=24
>




Thanks this was helpful, I finally found some time yesterday to tinker. Just
a few obstacles, I had to remove the references and calls to
ivtv_reset_ir_gpio() otherwise it would not load.

The LED is not entirely efficient either, if I have the LED off by a mm on
the STB it would not work at all. Considering replacing the emitter with
and IR LED.

Thanks for the lead...

Al

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