OESF Portables Forum

Everything Else => Sharp Zaurus => Model Specific Forums => Distros, Development, and Model Specific Forums => Archived Forums => 5x00 Hardware => Topic started by: LukeLuke on July 07, 2006, 03:16:19 am

Title: Is Possible Play Sounds Without Headphone ?
Post by: LukeLuke on July 07, 2006, 03:16:19 am

Is possible without an hardware modify ?

Anyone have make an hardware modify for this problem ?

THANKS

Bye

Title: Is Possible Play Sounds Without Headphone ?
Post by: lardman on July 10, 2006, 05:22:40 am

Yes it's possible. There was a kernel patch for this (I'm surprised it's not included).


Si

Title: Is Possible Play Sounds Without Headphone ?
Post by: LukeLuke on July 10, 2006, 05:47:47 am

can you tell me what's the name of the patch ?

THANKS

Bye

Title: Is Possible Play Sounds Without Headphone ?
Post by: Hrw on July 10, 2006, 06:21:39 am

http://www.openembedded.org/repo/org.opene...-2.4.18r2.patch (http://www.openembedded.org/repo/org.openembedded.oz354x/packages/linux/openzaurus-sa-2.4.18-rmk7-pxa3-embedix20030509/sound-2.4.18r2.patch)

Title: Is Possible Play Sounds Without Headphone ?
Post by: LukeLuke on July 11, 2006, 06:52:52 am

Quote

http://www.openembedded.org/repo/org.opene...-2.4.18r2.patch (http://www.openembedded.org/repo/org.openembedded.oz354x/packages/linux/openzaurus-sa-2.4.18-rmk7-pxa3-embedix20030509/sound-2.4.18r2.patch)
[div align=\"right\"][a href=\"index.php?act=findpost&pid=134527\"][{POST_SNAPBACK}][/a][/div]

THANKS!

Excuse me but how i can apply this patch? Which is the command and the directory to put ?      

THANKS  

Bye

Title: Is Possible Play Sounds Without Headphone ?
Post by: LukeLuke on July 12, 2006, 04:36:56 am

in my linux box i copy the file in /usr/src/linux.

How can i do ?

THANKS

Bye

Title: Is Possible Play Sounds Without Headphone ?
Post by: lardman on July 12, 2006, 06:08:33 am

You need to setup a cross toolchain.

I'd set up bitbake/OE (http://openembedded.org/) and then alter the recipe so that that patch is applied to the kernel when you build it.

hrw: Why was the patch removed anyway?

Si

Title: Is Possible Play Sounds Without Headphone ?
Post by: Hrw on July 12, 2006, 07:34:18 am

Enabling this patch require also OPIE patching as ioctl() used to control buzzer is removed so no alarms/keyclick/touchscreenclicks. Quality of buzzer sound is also very low..

Title: Is Possible Play Sounds Without Headphone ?
Post by: LukeLuke on July 12, 2006, 03:57:08 pm

Quote

Enabling this patch require also OPIE patching as ioctl() used to control buzzer is removed so no alarms/keyclick/touchscreenclicks. Quality of buzzer sound is also very low..
[div align=\"right\"][a href=\"index.php?act=findpost&pid=134832\"][{POST_SNAPBACK}][/a][/div]

Excuse me, but i don't understand how i can apply this patch...

can you explain me????

Thanks

Bye
Luca

Title: Is Possible Play Sounds Without Headphone ?
Post by: Ferret-Simpson on July 19, 2006, 05:25:56 am

I'm sure there was a much easier system involving a little speaker soldered to a jack plug. I think they were on sale somewhere. . . Anyone got any information on this? It just plugged into the headphone socket and meant you didn't need to recompile the kernel. (Something my friends all consider to be the linux equivalent of restarting their windows machines.)

Title: Is Possible Play Sounds Without Headphone ?
Post by: Jon_J on July 25, 2006, 08:08:24 pm

Quote

I'm sure there was a much easier system involving a little speaker soldered to a jack plug. I think they were on sale somewhere. . . Anyone got any information on this? It just plugged into the headphone socket and meant you didn't need to recompile the kernel. (Something my friends all consider to be the linux equivalent of restarting their windows machines.)
[div align=\"right\"][{POST_SNAPBACK}][/a][/div] (http://index.php?act=findpost&pid=135675\")

I found this in my bookmarks, the page is still available, but is old.
[a href=\"http://www.zymurgy.net/zaurus.html]http://www.zymurgy.net/zaurus.html[/url]
"Sharp Zaurus SL-5000D Speaker Project"

Title: Is Possible Play Sounds Without Headphone ?
Post by: Ferret-Simpson on July 27, 2006, 07:07:36 am

That's the mucker.

Title: Is Possible Play Sounds Without Headphone ?
Post by: LukeLuke on July 27, 2006, 07:43:19 am

on my PC this url is brocken !

Bye

Title: Is Possible Play Sounds Without Headphone ?
Post by: lardman on July 27, 2006, 08:14:31 am

LukeLuke, what are you trying to achieve?

Although the kernel hack is cool, the sound is rubbish - like a poorly tuned AM radio from what I remember.

I also wonder how much power the headphone mod can produce - you might be better with one of those separate, self-powered, speaker systems.


Si

Title: Is Possible Play Sounds Without Headphone ?
Post by: LukeLuke on July 27, 2006, 10:56:44 am

mmmmm.....now nothing!!!! ;-)

I sell my 5500 and i'd take a C1000 :-)

Which distro you sudgesting to me ?

Title: Is Possible Play Sounds Without Headphone ?
Post by: lardman on July 27, 2006, 11:43:09 am

Quote

Which distro you sudgesting to me ?

OpenZaurus of course

or try the Angstrom test images for your Akita/sl-c1000: http://www.angstrom-distribution.org/unsta...20060725/akita/ (http://www.angstrom-distribution.org/unstable/images/20060725/akita/)


Si

Title: Is Possible Play Sounds Without Headphone ?
Post by: Ferret-Simpson on July 27, 2006, 02:07:28 pm

OpenZaurus with GPE
PdaXrom

Title: Is Possible Play Sounds Without Headphone ?
Post by: koen on July 27, 2006, 02:16:42 pm

Quote

Quote

Which distro you sudgesting to me ?

OpenZaurus of course

or try the Angstrom test images for your Akita/sl-c1000: http://www.angstrom-distribution.org/unsta...20060725/akita/ (http://www.angstrom-distribution.org/unstable/images/20060725/akita/)
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 (http://index.php?act=findpost&pid=136615\")

I'd advice picking the latest from [a href=\"http://angstrom-distribution.org/unstable/images/]http://angstrom-distribution.org/unstable/images/[/url] if you're going to try it. Be sure to keep an eye on http://www.angstrom-distribution.org/ (http://www.angstrom-distribution.org/)

Title: Is Possible Play Sounds Without Headphone ?
Post by: sdjf on January 29, 2007, 10:00:50 am

Quote

on my PC this url is brocken !

Bye
[div align=\"right\"][a href=\"index.php?act=findpost&pid=136591\"][{POST_SNAPBACK}][/a][/div]

On my sl5500 with Sharp ROM, the URL is working fine!  Site  must have been temporarily inaccessible.

But I just want to trigger the built-in buzzer from a script without going through qtopia or using qcop2 to do it.  

Sigh.

sdjf