headers
rafael2k | 6 Dec 05:14

why audio capture gets only zeros?

hi all,
I'm trying to figure out why audio capture do not works, and i noticed that 
the ioctl works, but you the audio read() reads only 0's from the mic.

I think its better to make the driver work ok in kernel 2.4, and then port it 
to 2.6.

bye,
rafael diniz

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rafael2k | 2 Dec 08:45

howto updated!

Hi all,
I made an update to my howto, that now has more tips and updated infos about 
jornadas 7xx:

http://radiolivre.org/darksnow/jornada/

some tips:
- LCD options
- Battery options
- Swapfile
- Suspend options
- Second and third mouse button

any feedback is apreciated.

bye,
rafael diniz

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rafael2k | 2 Dec 06:16

kernel 2.6 status

hi all,
Kristoffer, is vanilla kernel ready be compiled and used?

here are some commits in the main kernel tree ;)

from http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.24-rc1

commit 72f9df4023f9e44b29a48a5ea4954d89b18363fe
Author: Dmitry Torokhov <dmitry.torokhov <at> gmail.com>
Date:   Thu Oct 11 00:48:48 2007 -0400

    Input: jornada720_kbd - send MSC_SCAN events

    Send MSC_SCAN events to userspace to ease task of adjusting
    keymap.

    Signed-off-by: Dmitry Torokhov <dtor <at> mail.ru>

commit 5637f02a9cf84f2c00fd8a0f6561c375bb19103b
Author: Kristoffer Ericson <Kristoffer.Ericson <at> gmail.com>
Date:   Wed Sep 26 00:02:56 2007 -0400

    Input: add support for the HP Jornada 7xx (710/720/728) touchscreen

    Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson <at> gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor <at> mail.ru>

commit b0a4e1aa4063550faf7bc1c33b37c587796e931f
Author: Kristoffer Ericson <kristoffer.ericson <at> gmail.com>
Date:   Wed Sep 26 00:02:49 2007 -0400
(Continue reading)

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headers
Kristoffer Ericson | 29 Nov 21:25
Picon

Jornada 7xx and Flashrom?

Greetings,

This is another part of the endless flashrom discussion. I truly believe that if we can get some new
flashboards out
there, we can easily turn this machine into a "must have" device for linux users.

Im still coding away to make the real-suspend thing work but all this would be avoided if we could
get flashboards.

The specs is up on handhelds site I believe and for someone with experience it shouldn't be that hard
to set into motion. The price for the end board isn't that important, I bet users would easily put up
the money it takes to have true linux on the jornada. If needed I could also round up interested users
on jlime and see how many we get. The point is that the manufacturer will not loose money over this.

Also, since ebay is flooding with old rom boards. Any chance those could be refitted with a flashrom? They
are selling them dead cheap so would be a bargain for any developer interested.

Im sure me and cmonex could fix a nice bootloader/lilo for the flashrom.

Anyhow, any updates on this matter at all?

Oh, and on a side note. Anyone actually got one of those flashboards? Asking because support might be removed
from the kernel unless atleast one user steps up.

Best wishes
Kristoffer
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headers
Jonathan | 28 Nov 22:45
Picon
Favicon

Re: jornada Digest, Vol 59, Issue 7

Photos?
Jonathan
 
"Once plants and animals were raised together on the same farm - which therefore neither produced unmanageable surpluses of manure, to be wasted and to pollute the water supply, nor depended on such quantities of commercial fertilizer. The genius of America farm experts is very well demonstrated here: they can take a solution and divide it neatly into two problems." Wendell Berry


----- Original Message ----
From: "jornada-request <at> handhelds.org" <jornada-request <at> handhelds.org>
To: jornada <at> handhelds.org
Sent: Thursday, November 29, 2007 2:00:08 AM
Subject: jornada Digest, Vol 59, Issue 7

Send jornada mailing list submissions to
    jornada <at> handhelds.org

To subscribe or unsubscribe via the World Wide Web, visit
    https://handhelds.org/mailman/listinfo/jornada
or, via email, send a message with subject or body 'help' to
    jornada-request <at> handhelds.org

You can reach the person managing the list at
    jornada-owner <at> handhelds.org

When replying, please edit your Subject line so it is more specific
than "Re: Contents of jornada digest..."


Today's Topics:

  1. Bricked Jornada 568 (Jan B?cker)


----------------------------------------------------------------------

Message: 1
Date: Wed, 28 Nov 2007 17:41:21 +0100
From: Jan B?cker <jb <at> jboecker.de>
Subject: [jornada] Bricked Jornada 568
To: jornada <at> handhelds.org
Message-ID: <474D9A31.8090705 <at> jboecker.de>
Content-Type: text/plain; charset=ISO-8859-15; format=flowed

Hi,
I bricked my Jornada 628 yesterday while trying to install linux on it -
while writing the bootloader to the ROM, it just froze. I now have what
I believe to be a working JTAG interface soldered onto the device. I
installed Slackware 10.2 on an older PC to have a Linux distro with
kernel 2.4 to make jflash work. When running jflash (./jflash
saved_bootldr W), I get the following error:

JFLASH Version xxx
current control c2
error, failed to read device ID
ACT: 1111 1111111111111111 11111111111 1
EXP: **** 1001001001100001 00000001001 1

failed to read device ID for the SA-1110


I double-checked all wires for a short circuit, but they are all
isolated from each other. When I manually connect the parallel port pin
11 (which is soldered to TDI (pin 4) on the Jornada) to parallel port
pin 25 (GND), I get ACT: all zeroes, so the program seems to use the
correct parallel port (well, there is only one in this computer).

To build the JTAG cable, I followed this HOWTO:

http://disk.jabbim.cz/marex <at> jabber.cz/Jornada_debricking_HOWTO.TXT



I would be glad for any hints on what could be wrong.

Jan


------------------------------

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End of jornada Digest, Vol 59, Issue 7
**************************************

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Jan Böcker | 28 Nov 17:41
Picon

Bricked Jornada 568

Hi,
I bricked my Jornada 628 yesterday while trying to install linux on it - 
while writing the bootloader to the ROM, it just froze. I now have what 
I believe to be a working JTAG interface soldered onto the device. I 
installed Slackware 10.2 on an older PC to have a Linux distro with 
kernel 2.4 to make jflash work. When running jflash (./jflash 
saved_bootldr W), I get the following error:

JFLASH Version xxx
current control c2
error, failed to read device ID
ACT: 1111 1111111111111111 11111111111 1
EXP: **** 1001001001100001 00000001001 1

failed to read device ID for the SA-1110

I double-checked all wires for a short circuit, but they are all 
isolated from each other. When I manually connect the parallel port pin 
11 (which is soldered to TDI (pin 4) on the Jornada) to parallel port 
pin 25 (GND), I get ACT: all zeroes, so the program seems to use the 
correct parallel port (well, there is only one in this computer).

To build the JTAG cable, I followed this HOWTO:

http://disk.jabbim.cz/marex <at> jabber.cz/Jornada_debricking_HOWTO.TXT

I would be glad for any hints on what could be wrong.

Jan
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headers
Pawel Janowski | 12 Nov 19:00
Picon

Re: jornada Digest, Vol 59, Issue 3

Excelent.
 
A HamRadio in Jornada - i tried it on jlime with recompile kernel a few weeks ago ... without success ...
 
P.

On Nov 12, 2007 6:00 PM, <jornada-request <at> handhelds.org> wrote:
Send jornada mailing list submissions to
       jornada <at> handhelds.org

To subscribe or unsubscribe via the World Wide Web, visit
       https://handhelds.org/mailman/listinfo/jornada
or, via email, send a message with subject or body 'help' to
       jornada-request <at> handhelds.org

You can reach the person managing the list at
       jornada-owner <at> handhelds.org

When replying, please edit your Subject line so it is more specific
than "Re: Contents of jornada digest..."


Today's Topics:

  1. Re: jornada Digest, Vol 59, Issue 1 (Mark Doukidis)
  2. External Mic/Line In (Jonathan)
  3. Re: External Mic/Line In (Jacek Lipkowski)


----------------------------------------------------------------------

Message: 1
Date: Mon, 12 Nov 2007 12:49:17 +0900
From: "Mark Doukidis" <mdoukidis <at> gmail.com>
Subject: [jornada] Re: jornada Digest, Vol 59, Issue 1
To: jornada <at> handhelds.org
Message-ID:
       <8d8511040711111949y232cf5e3v7a28b74c87f448c8 <at> mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

still interested in new images.

Also any news/info related to progress/issues with any development
efforts that are active.

regards
Mark


------------------------------

Message: 2
Date: Sun, 11 Nov 2007 21:19:24 -0800 (PST)
From: Jonathan <kc7fys <at> yahoo.com>
Subject: [jornada] External Mic/Line In
To: jornada <at> handhelds.org
Message-ID: <372732.30960.qm <at> web50805.mail.re2.yahoo.com>
Content-Type: text/plain; charset="us-ascii"

Did anyone have any luck hacking a line in/mic in jack for the J7XX?
I have been told, by the maker of some PSK31 software that it's easily possible. I suppose a simple line level attenuator would do the trick. One low-rent way to do it would be simply sealing the physical junction between an earbud and the microphone grille on the corner. I suppose I will do that first.
Jonathan KC7FYS

"Once plants and animals were raised together on the same farm - which therefore neither produced unmanageable surpluses of manure, to be wasted and to pollute the water supply, nor depended on such quantities of commercial fertilizer. The genius of America farm experts is very well demonstrated here: they can take a solution and divide it neatly into two problems."  Wendell Berry

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Message: 3
Date: Mon, 12 Nov 2007 09:38:35 +0100 (CET)
From: Jacek Lipkowski <sq5bpf <at> acid.ch.pw.edu.pl>
Subject: Re: [jornada] External Mic/Line In
To: Jonathan <kc7fys <at> yahoo.com>
Cc: jornada <at> handhelds.org
Message-ID: < Pine.LNX.4.58.0711120928180.10097 <at> acid.ch.pw.edu.pl>
Content-Type: TEXT/PLAIN; charset=US-ASCII

On Sun, 11 Nov 2007, Jonathan wrote:

> Did anyone have any luck hacking a line in/mic in jack for the J7XX?  I
> have been told, by the maker of some PSK31 software that it's easily
> possible. I suppose a simple line level attenuator would do the trick.

the biggest problem would be finding space for an additional connector
inside the jornada. after that - just wire the jack, so that the
microphone is connected when there is no jack inside. the level attenuator
and a DC blocking capacitor can be external to the jornada in the cable
(inside some heat-shrink tubing).

i'm not sure if the jornada can handle PSK31, due to no floating point
capabilities, however RTTY and SSTV should be ok

vy 73

Jacek SQ5BPF



------------------------------

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End of jornada Digest, Vol 59, Issue 3
**************************************

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Jonathan | 12 Nov 06:19
Picon
Favicon

External Mic/Line In

Did anyone have any luck hacking a line in/mic in jack for the J7XX?
I have been told, by the maker of some PSK31 software that it's easily possible. I suppose a simple line level attenuator would do the trick. One low-rent way to do it would be simply sealing the physical junction between an earbud and the microphone grille on the corner. I suppose I will do that first.
Jonathan KC7FYS
 
"Once plants and animals were raised together on the same farm - which therefore neither produced unmanageable surpluses of manure, to be wasted and to pollute the water supply, nor depended on such quantities of commercial fertilizer . The genius of America farm experts is very well demonstrated here: they can take a solution and divide it neatly into two problems." Wendell Berry

_______________________________________________
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https://handhelds.org/mailman/listinfo/jornada
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headers
Mark Doukidis | 12 Nov 04:49
Picon

Re: jornada Digest, Vol 59, Issue 1

still interested in new images.

Also any news/info related to progress/issues with any development
efforts that are active.

regards
Mark
Permalink | Reply | 0 comments |
headers
Pawel Janowski | 10 Nov 18:48
Picon

Re: jornada Digest, Vol 59, Issue 1

yes !

On Nov 10, 2007 6:00 PM, <jornada-request <at> handhelds.org> wrote:
Send jornada mailing list submissions to
       jornada <at> handhelds.org

To subscribe or unsubscribe via the World Wide Web, visit
        https://handhelds.org/mailman/listinfo/jornada
or, via email, send a message with subject or body 'help' to
       jornada-request <at> handhelds.org

You can reach the person managing the list at
       jornada-owner <at> handhelds.org

When replying, please edit your Subject line so it is more specific
than "Re: Contents of jornada digest..."


Today's Topics:

  1. still people interested? (Alex Lange)
  2. Re: still people interested? (rafael2k)
  3. Re: still people interested? (Austen Evans)
  4. Re: still people interested? (Sancar Adali)
  5. Re: still people interested? (Alex Lange)


----------------------------------------------------------------------

Message: 1
Date: Fri, 9 Nov 2007 20:46:08 +0100
From: Alex Lange < alex.lange <at> alex-lange.org>
Subject: [jornada] still people interested?
To: jornada <at> handhelds.org
Message-ID: < 200711092046.09274.alex.lange <at> alex-lange.org>
Content-Type: text/plain;  charset="us-ascii"

Hi guys
haven't had much time to check the mailing list recently. Are there still some
people interested in new images?
If yes I might try to build new ones based on the angstrom distribution.

kind regards,
Alex Lange


------------------------------

Message: 2
Date: Fri, 9 Nov 2007 19:46:30 -0200
From: rafael2k < rafael <at> riseup.net>
Subject: Re: [jornada] still people interested?
To: jornada <at> handhelds.org
Message-ID: < 200711091946.32303.rafael <at> riseup.net>
Content-Type: text/plain; charset="iso-8859-1"

I do use my jornada constantly, and new images, at least for me, would be
great ;)

bye,
rafael diniz

Em Sex 09 Nov 2007, Alex Lange escreveu:
> Hi guys
> haven't had much time to check the mailing list recently. Are there still
> some people interested in new images?
> If yes I might try to build new ones based on the angstrom distribution.
>
> kind regards,
> Alex Lange
> _______________________________________________
> jornada mailing list
> jornada <at> handhelds.org
> https://handhelds.org/mailman/listinfo/jornada



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Rádio Muda, radiolivre.org, TV Piolho, tvlivre.org, www.midiaindependente.org
Chave PGP: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x2FF86098
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------------------------------

Message: 3
Date: Sat, 10 Nov 2007 07:51:46 +1030 (Cen. Australia Daylight Time)
From: "Austen Evans" <homer <at> myself.com>
Subject: Re: [jornada] still people interested?
To: <jornada <at> handhelds.org >
Message-ID: <4734CF6A.000005.05804 <at> DADS>
Content-Type: text/plain; charset="iso-8859-1"


Still very much interested !!

Thanks,

Austen.

-------Original Message-------

From: rafael2k
Date: 10/11/2007 7:37:06 AM
To: jornada <at> handhelds.org
Subject: Re: [jornada] still people interested?

I do use my jornada constantly, and new images, at least for me, would be
great ;)

bye,
rafael diniz

Em Sex 09 Nov 2007, Alex Lange escreveu:
> Hi guys
> haven't had much time to check the mailing list recently. Are there still
> some people interested in new images?
> If yes I might try to build new ones based on the angstrom distribution.
>
> kind regards,
> Alex Lange
> _______________________________________________
> jornada mailing list
> jornada <at> handhelds.org
> https://handhelds.org/mailman/listinfo/jornada



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+-
Ciência da Computação <at>  Unicamp
Rádio Muda, radiolivre.org, TV Piolho, tvlivre.org, www.midiaindependente
org
Chave PGP: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x2FF86098
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Message: 4
Date: Fri, 9 Nov 2007 16:46:00 -0500
From: Sancar Adali <sadali <at> gmail.com>
Subject: Re: [jornada] still people interested?
To: jornada <at> handhelds.org
Message-ID: <971AA486-AC7F-486F-AF18-05EEC81A2FFE <at> gmail.com>
Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed

Sorry I don't know the exact relationship between the projects, but
is the angstrom distro better than familiar distribution? does one
support more of the hardware than the other


------------------------------

Message: 5
Date: Fri, 9 Nov 2007 23:52:00 +0100
From: Alex Lange <alex.lange <at> alex-lange.org>
Subject: Re: [jornada] still people interested?
To: jornada <at> handhelds.org
Message-ID: <200711092352.00975.alex.lange <at> alex-lange.org>
Content-Type: text/plain;  charset="iso-8859-1"

Hi Vencent,
all required sources are in the openembedded development build tree. Just the
config files need some adjustments. I don't know if 2.6.21 builds correctly,
maybe some older kernel needs to be used

regards,
Alex

On Friday 09 November 2007 21:26:50 you wrote:
> On Fri, Nov 09, 2007 at 08:46:08PM +0100, Alex Lange wrote:
> > Hi guys
> > haven't had much time to check the mailing list recently. Are there still
> > some people interested in new images?
> > If yes I might try to build new ones based on the angstrom distribution.
>
> I am definitely interested.
>
> I would also appreciate some information on the source of the build/etc,
> so I can experiment in my own copious free time.  If you do a build
> it would probably be relatively easy to save a transcript of the
> build, and a tarball of diffs.
>
> You could then put that online and not be annoyed to much by people
> who want to hack on it :-)
>
> Thanks.
> --Vincent




------------------------------

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End of jornada Digest, Vol 59, Issue 1
************************************** 

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Alex Lange | 9 Nov 23:52

Re: still people interested?

Hi Vencent,
all required sources are in the openembedded development build tree. Just the 
config files need some adjustments. I don't know if 2.6.21 builds correctly, 
maybe some older kernel needs to be used

regards,
Alex

On Friday 09 November 2007 21:26:50 you wrote:
> On Fri, Nov 09, 2007 at 08:46:08PM +0100, Alex Lange wrote:
> > Hi guys
> > haven't had much time to check the mailing list recently. Are there still
> > some people interested in new images?
> > If yes I might try to build new ones based on the angstrom distribution.
>
> I am definitely interested.
>
> I would also appreciate some information on the source of the build/etc,
> so I can experiment in my own copious free time.  If you do a build
> it would probably be relatively easy to save a transcript of the
> build, and a tarball of diffs.
>
> You could then put that online and not be annoyed to much by people
> who want to hack on it :-)
>
> Thanks.
> --Vincent
Permalink | Reply | 1 comment |

Gmane