Making GPRS/pppd connection.

2007-09-05 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hi Community.

Did anyone make successful GPRS connection according to the wiki? I got 
some errors after a few first AT commands. Enabling debug with


pppd debug call gprs

pppd shows series of lines

[LCP ConfReq id=0x1 asyncmap 0x0 magic 0x309ee493 pcomp accomp]

and then

tcsetattr: Invalid argument (line 964)

pppd hangups and no connections is made. I tried to stop gsmd, restart 
gsmd, kill dialer and other software which might be disturbing gsm but 
no success. I have a card with pin checking but I added

AT+CPIN?
AT+CPIN=mypin
and it works elsewhere correcly. Minor information is that I'm using 
Orange PL (polish) sim card. I didn't try other cards.

Does anybody know how to run this machinery? Please help.

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Re: gpsd and AGPS

2007-09-04 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Alexey Feldgendler pisze:

On Tue, 04 Sep 2007 10:19:19 +0200, Ken Yale [EMAIL PROTECTED] wrote:


 I notice you mention GTA01 only - is there any significance in this?



Unfortunately, GTA02 does not have a Broadcom GPS device inside.


Am I getting it right that while GTA01 used to contain a GPS receiver, 
GTA02 doesn't have one?




Has. Different manufacurer.


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Re: WiFi vs. speaker

2007-08-25 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hi.
Giles, your criticism is constructive and good so it leads to better 
device development. But there are some points that I don't agree.

Giles Jones pisze:

Port layout seemingly done at random, poor layout. USB/power connector better 
at bottom of device.
  

No chance since there are antennas on both sides of device.

Battery removal could be easier.
  
I don't have such problem. Everytime I remove back cover (with pain in 
my figers :( and that's the real problem) the battery almost pops out by 
it's own will... Maybe we have slightly different phones.

Memory card under the SIM card (why? there's seemingly loads of space).
  
If there would be USB2 there will be no need to remove SD card much 
often. But still SD will be removed more often that SIM card, so maybe 
it should be somewhere else. Some phones had a SIM card slot directly in 
case like laptops have SD slots (if they have). Maybe Neo can have SD 
slot at the side of case.

2.5mm audio jack (use 3.5mm like Nokia N95 to get mp3 marketshare)
  

True, but remember about microphone and fourth pin in phones' jack.

Power button location (location towards top is better, mine's also a bit 
sticky/spongey).
  
It doesn't bother me much but it's hard to push. We bought also 
white-orange Neo and my colleagues have used pen (sic!) to push it and 
there are some blue marks on button because of this.

Aux button looks like IR port (does it have any use outside of the bootloader?)
  
The same thought about black Neos but white one have this button white 
also so it's not confusing.

GSM antenna is at bottom of phone, should be at top of phone.
  
At the top there is a GPS antenna which *SHOULD* be there and that 
because GSM went on bottom.



Best regards,

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Re: USB Booting from a neo in mass storage mode ?

2007-08-25 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Ian Stirling pisze:

In principle - trivial.
In practice - the kernel driver to switch from USB device to host mode 
isn't yet implemented - it's relatively trivial - but hasn't been done 
yet.
Also currenty not available without external hardware because USB port 
is not powered. Pendrive would remain dead. It's possible with debug 
board (v2 at least) because it has powered USB ports. But still not 
possible because of what Ian wrote.


Regards,
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Re: OpenMoko trademark issues...

2007-07-26 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hi.
Jae Stutzman pisze:
OpenMoko.Inc needs to have a clear trademark policy on the name 
OpenMoko and associated logo, etc. Right now the maemo people are 
going through some stuff do to recent changes. This is something that 
Sean and co need to figure out. If it is already figgured out then it 
should be posted somewhere on the wiki...a quick search for trademark 
reveals nothing.
Yes, at Polish OpenMoko community page we have slightly repainted logo 
just to point our Polish roots ;) So I'm curious if we didn't breake the 
law doing this.

The logo can be seen at
*http://www.openmoko.org.pl/openmoko_org_pl_logo.png

*Best regards for all Community members!
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Re: I got charged ;) -me too!

2007-07-23 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Martin Straub pisze:

Kyle Bassett schrieb:

#2081, and I am in total suspense!

Kyle


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C'mon I am #3560 and 54 years old. Will I live to receive it ? I' 
afraid my last words will be: Did it arrive ? No ? Aargh. 
(dies). ;-)  ?

Martin


LOL! Great sense of humour - RESPECT! :-D I have 3530, so we're very 
near :) Let's keep in touch.


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Re: Significant Numbers of Non-Developers?

2007-07-20 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hi.

ramsesoriginal pisze:

On 7/20/07, *Jeff Rush* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote:

I've been reading the archives of the various OpenMoko lists and
I've noticed
a significant number of people who admit they are not programmers
at all, or
that this is their first exposure to Linux.

But it's a wonderful thing that a lot of people are curious what is 
going on. I'm sure that a few of the would become a real programmers.


I'm curious what a non-programmer is going to do with this device
in the next
few months.  And if your first use of Linux is on the device
itself, and you
run Windows on your desktop, how you're going to grow your Linux
skills and
effectively develop applications.  Just seems odd to me, but maybe
I'm
overlooking something. ;-)

Thet will be very good beta testers. And about that linux, always should 
be the first time. But linux has its own magnetism. Jeff, I think that 
some of them will install linux distro on their PC and a new linux 
adventure will happen for them.
In some points i agree, but i think as an application developer you 
should not have to look into the code of gsmd, or whatever. As an 
application programmaer, i (usually) expect some sort of interface 
wich i can use, and wich is documented. Because if every application 
diggs deap in some sort of demons/driver/whatever, and some piece of 
code changes, then we're all fucked up (sorry for the expression).
I do agree with you. The code should be modular and there should be no 
need to look inside of it if someone only uses services provided by some 
daemon. Only interface/api should be known. Ofcourse it needs a good 
documentation but it's the part of libraries developers.


All non-developers -  keep tracking the OpenMoko!!! :-)
Greetings to all.
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Re: First impressions of Neo1973

2007-05-14 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Piotr Duda napisał(a):

models) use the reject-on-left and answer-on-right style. Maybe Im mistaken but 
I always tought that
all others just do the oposite? Have no idea where did it come from, 
considering that first mobile
phones was made in Motorola as I believe, and others perhaps should follow. But 
since the most
  
The problem is same as slash and backslash or little endian and big 
endian. People just love incompatibility...


Regards.
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Re: Facebook OpenMoko Group [SPAM]

2007-04-12 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Consider this as a spam because access requires account on facebook.


Chris Fazekas napisa?(a):

Hey everyone,

I just got on with facebook (http://www.facebook.com) and I created an
OpenMoko group (http://www.facebook.com/group.php?gid=2336942465) for
fun and excitement.




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Re: Facebook OpenMoko Group [SPAM]

2007-04-12 Thread Bartlomiej Zdanowski AutoGuard Ltd.


Steven ** napisał(a):

Except a lot of us already have accounts on Facebook.  I and several
others joined the group.  And now, every one of my friends will see
that I joined this grouped called OpenMoko and be curious as to what
it is.  Aka free publicity.
Sorry, I didn't know. I've found many spammers to try to advertise their 
product in very intelligent ways. I thought it was a try to focus our 
attention on this web site.


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Voice synthesizer for blind and visual impaired person

2007-03-27 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hi.
I thought about voice synthesizer software to build in OpenMoko for 
blind person. I know some blind people and currently they can only use 
Nokia with Symbian and proper software. Does anyone have any experience 
with voice synthesizer soft and can provide some info whether it can be 
implemented on OpenMoko platform?
There's so much to do for blind person and we can do it together so 
think guys and please provide some solutions and thoughts.


Best regards,
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Re: Voice synthesizer for blind and visual impaired person

2007-03-27 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Arthur Marsh napisał(a):
A large, high contrast display would help many vision impaired people, 
and a well-thought out spoken menu system with speech synthesis would 
help many low vision and completely blind people. The FIC 1973 does 
have the drawback of there being no tactile feedback for input via the 
screen. Does the hardware support the touch screen working if it were 
covered with a clear plastic screen with a raised grid pattern on it?
Right I forgot about tactile display but plastic keys should be great. I 
think it should work because all PDA point-sticks work great. Touch-keys 
don't have to be clear... because blind person don't care about it, 
remember.


Regards
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Re: Idea: Wake me during light sleep

2007-03-12 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hi.

Ole Tange napisa?(a):

If you are woken during periods of light sleep then you will feel more
rested than if you are woken during deep sleep.

To reliably identify when you are sleeping lightly we will need EEG.
In a real life scenario that is not possible and it may be OK if the
identification is not completely reliable.

If we assume that you are more noisy (e.g. turning in you sleep) then
we can use the noise level as indicator.


I like the idea very much. I though about it a week ago! :-)
You must know (and probably do about REM) the thing is, that the cycle 
with deep and shallow sleep takes about 1,5h. Optimal solution is to 
sleep during multiplies of 1,5h then you will wake up during shallow 
sleep and be more rested. My idea was to observe (by sounds and/or 
vision) sleeping person to guess when he/she fallen asleep. Then the 
1,5h counter begins.

Idea with ranges is awesome.

Regards,
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Re: AGPS - protocol specs?

2007-03-09 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hello.

Nils Faerber napisał(a):

There is all sorts of wacky stuff - for example, peer-peer DGPS that can
be done, where all stationary neos on charge with a GPS signal and a
free internet connection contribute to a global ionospheric model.
Then any Neo can connect to this model, download 200 bytes or so, and
get +-0.3m (or better) position for a short while.



Exactly.
Also relative positioning can be made much more precise using the raw
data (AFAIK in the range of cm not m).
  
I asked my colleagues who are GPS devices specialists and they said that 
this is all wrong. Military devices can do magic but civil not. They 
said that with civil GPS receiver you can get accuracy up to about 5 - 
10 meters. For such precision it is required to be seen at least 8 
satellites, a clear sky and good magnetic and ionosphere  conditions 
(also solar magnetic field's change is important).
To get *any* GPS reading device must see 3 satellites but you cannot be 
sure the position. It can vary even up to hundreds of meters!
Of course you can get very accurate reading but device must see many 
satellites and stand up still for many hours! Then the mean value is 
computed and can be assumed that GPS position reading is accurate to 
centimeters...


You cannot depend on GPS reading to count quite accurate velocity, 
acceleration and accurate position. Sorry.


Regards,
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Re: AGPS - protocol specs?

2007-03-09 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Al Johnson napisał(a):

On Friday 09 March 2007 08:58, Bartlomiej Zdanowski AutoGuard Ltd. wrote:
  

You cannot depend on GPS reading to count quite accurate velocity,
acceleration and accurate position. Sorry.



Conventionally this is true, but there are other ways. IIRC RaceLogic use the 
doppler shift of the GPS signal for speed and acceleration calculations. 
These can also be used to improve the accuracy of the location. I think they 
claim it's good enough to compare the line taken by the driver on successive 
laps of the race circuit.
  
Yes, my GPS-wise colleagues said that measuring difference between two 
sequential readings it can be possible to compute acceleration because 
reading error is quite same in both readings. So while global position 
is not accurate, difference is accurate. Another problem is reading 
delay so you have not current data (velocity) but data delayed with 
reading period's time. It's not a problem since human don't travel fast 
on foot. It can be while trying to compute acceleration of a vehicle - 
it changes very fast.


Regards
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Re: AGPS - protocol specs?

2007-03-09 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Ian Stirling napisał(a):

Bartlomiej Zdanowski AutoGuard Ltd. wrote:

Hello.

Nils Faerber napisał(a):
There is all sorts of wacky stuff - for example, peer-peer DGPS 
that can

be done, where all stationary neos on charge with a GPS signal and a
free internet connection contribute to a global ionospheric model.
Then any Neo can connect to this model, download 200 bytes or so, and
get +-0.3m (or better) position for a short while.



Exactly.
Also relative positioning can be made much more precise using the raw
data (AFAIK in the range of cm not m).
  
I asked my colleagues who are GPS devices specialists and they said 
that this is all wrong. Military devices can do magic but civil not. 
They said that with civil GPS receiver you can get accuracy up to 
about 5 - 10 meters. For such precision it is required to be seen at 
least 8 satellites, a clear sky and good magnetic and ionosphere  
conditions (also solar magnetic field's change is important).


It's a little more complex than that, and not quite as bad.

http://www.mauve.demon.co.uk/gps-average.gif is some data I took a few 
years back with a garmin GPS12.
The circles show radiuses inside which the stated number of points 
fall, in a 10 second average.

For example, 99.99% of points fall within 13.8m.
10s averages are red dots,
green 100 second, magenta circles 1 hour, cyan squares 6 hours, and
black 24h.

Try it while walking on streets between buildings :(
Another problem can be when we put Neo out of pocket. I don't know if 
it's GPC received would need some extra time to compute pos.
If a number of factors in the hardware all come together (that details 
are not public on) position under 10cm may be possible after 
downloading the few hundred bytes of correction information. (It may 
be possible to optimise this down a lot)

So *military* devices does it. But not civil.


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Re: Fwd: [openmoko-announce] OpenMoko Phase 0 has started

2007-03-07 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Sergi Blanch i Torné napisa?(a):

I a nosaltres no ens arribarà? encara?

  

Amigo, inglés del uso, por favor.

Respeto
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Possible security hole for Dialers/troyan horses

2007-03-01 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hello.

While thinking of antythieft protection we came to some ideas about 
sending smses with stolen phone GPS coords. There were some ideas about 
silent voice calls with message that the phone is stolen.

(for details see thread Itch3: Anti-lost/theft protection).
But at this point we came to a serious problem of open phones. Sooner or 
later someone will write a Troyan Horse or some king of dialer (like for 
PC) looking like a solitaire or sth. When you will be enjoying free game 
it will send a bunch of smses for paid numbers or make expensive calls.
THAT IS THE PROBLEM. Bigger than phone theft. That's why commercial 
phone manufacturers don't allow to access all the phone for java apps. 
To disallow hidden calls and smses.
I suppose that access to calling, smses and gprs data cannot be disabled 
but at least we can add menu entry with summaries and statistics which 
application made calls and sent smses. Openmoko kernel should log any 
transmissions with it's length and cost (if such data is available).


What do you think?
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Re: Thunderbird - Reply to Mail List

2007-02-28 Thread Bartlomiej Zdanowski AutoGuard Ltd.

Hi.
Jonathon Suggs napisa?(a):
I feel really stupid asking this, but I am having troubles using 
Thunderbird.  I receive the list in digest mode.  For each digest, it 
will show up as a single messages in my inbox.  Also for each digest 
it will have
I was thinking this should be a very easy thing to do (and other mail 
clients make this easy), but I am pretty much stumped.  Any thoughts?

Go to mailing list settings

https://lists.openmoko.org/mailman/listinfo/community
and disable digest mode.


Regards,
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