 Is Possible Play Sounds Without Headphone ? |
OESF Forums > Distros, Development, and Model Specific Forums > Model Specific Forums > 5x00 Hardware  |
 Jul 6 2006, 11:16 PM
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#1
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Group: Members Posts: 167 Joined: 25-August 05 Member No.: 7,943  |
Is possible without an hardware modify ?
Anyone have make an hardware modify for this problem ? THANKS Bye |
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Jul 10 2006, 01:22 AM
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#2
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Group: Members Posts: 4,515 Joined: 25-October 03 From: Bath, UK Member No.: 464 |
Yes it's possible. There was a kernel patch for this (I'm surprised it's not included).
Si |
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Jul 10 2006, 01:47 AM
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#3
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Group: Members Posts: 167 Joined: 25-August 05 Member No.: 7,943 |
can you tell me what's the name of the patch ?
THANKS Bye |
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Jul 10 2006, 02:21 AM
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#4
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 Group: Members Posts: 1,376 Joined: 11-January 04 From: Poznań, Poland Member No.: 1,413 |
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Jul 11 2006, 02:52 AM
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#5
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Group: Members Posts: 167 Joined: 25-August 05 Member No.: 7,943 |
QUOTE(Hrw @ Jul 10 2006, 02:21 AM) THANKS! Excuse me but how i can apply this patch? Which is the command and the directory to put ?  THANKS  Bye |
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Jul 12 2006, 12:36 AM
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#6
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Group: Members Posts: 167 Joined: 25-August 05 Member No.: 7,943 |
in my linux box i copy the file in /usr/src/linux.
How can i do ? THANKS Bye |
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Jul 12 2006, 02:08 AM
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#7
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Group: Members Posts: 4,515 Joined: 25-October 03 From: Bath, UK Member No.: 464 |
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 |
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Jul 12 2006, 03:34 AM
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#8
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Group: Members Posts: 1,376 Joined: 11-January 04 From: Poznań, Poland Member No.: 1,413 |
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..
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Jul 12 2006, 11:57 AM
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#9
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Group: Members Posts: 167 Joined: 25-August 05 Member No.: 7,943 |
QUOTE(Hrw @ Jul 12 2006, 03:34 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..  Excuse me, but i don't understand how i can apply this patch... can you explain me???? Thanks Bye Luca |
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Jul 19 2006, 01:25 AM
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#10
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Group: Members Posts: 573 Joined: 8-June 05 Member No.: 7,295 |
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.)
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Jul 25 2006, 04:08 PM
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#11
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 Group: Members Posts: 1,837 Joined: 31-December 05 From: Illinois USA Member No.: 8,821 |
QUOTE(Ferret-Simpson @ Jul 19 2006, 04:25 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.) I found this in my bookmarks, the page is still available, but is old. http://www.zymurgy.net/zaurus.html "Sharp Zaurus SL-5000D Speaker Project" |
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Jul 27 2006, 03:07 AM
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#12
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Group: Members Posts: 573 Joined: 8-June 05 Member No.: 7,295 |
That's the mucker.
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Jul 27 2006, 03:43 AM
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#13
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Group: Members Posts: 167 Joined: 25-August 05 Member No.: 7,943 |
on my PC this url is brocken !
Bye |
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Jul 27 2006, 04:14 AM
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#14
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Group: Members Posts: 4,515 Joined: 25-October 03 From: Bath, UK Member No.: 464 |
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 |
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Jul 27 2006, 06:56 AM
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#15
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Group: Members Posts: 167 Joined: 25-August 05 Member No.: 7,943 |
mmmmm.....now nothing!!!! ;-)
I sell my 5500 and i'd take a C1000 :-) Which distro you sudgesting to me ? |
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