26 Mar
2010
26 Mar
'10
4:38 p.m.
Hi *,
i have an Motorola C123 without a battery and without a charger.
Can someone told me pinout of the battery Connector so that I can connect a nokia battery?
Or can I use a 5v power supply and connect it to the charger port and the phone boots
without a main battery?
Bjoern
-----
#- Björn Riemer
#- FOKUS - Fraunhofer Institute for Open Communication Systems
#- -Sensor Applications and Networks -
#- Kaiserin-Augusta-Allee 31
#- 10589 Berlin, Germany
#- phone: +49 30 3463-7747
#- fax: +49 30 3463-8000
#- email: bjoern.riemer(a)fokus.fraunhofer.de
<mailto:bjoern.riemer@fokus.fraunhofer.de>
#- http://www.fokus.fraunhofer.de <http://www.fokus.fraunhofer.de>
26 Mar
26 Mar
5:09 p.m.
Hi,
Riemer, Bjoern wrote:
Can someone told me pinout of the battery Connector so
that I can
connect a nokia battery?
Or can I use a 5v power supply and connect it to the charger port and
the phone boots without a main battery?
If you open the battery compartment, you see the connector on the
bottom, starting from left:
- / TEMP / + (SIM Connector)
Just attaching a charger doesn't work. But you can can basically attach
any charged 3.7 Volts LiIon/LiPo battery, the pin between - and + isn't
needed for operation (charging excluded).
Regards,
Steve
27 Mar
27 Mar
10:01 a.m.
New subject: Greetings (SIM)
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Hi folks.
In the last three weeks i had to learn for my exams...
Since the interrupt base communication with the card is basicly working
i will now try to run a T=0 Protocol stack on it.
regards.
Philipp
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10:12 a.m.
New subject: Greetings (SIM)
Hello,
what is exactly the CPU you're using, and the schematic? I bought a card
breakout board to run some tests, I'd be happy to help / test
I have C code for T=0, maybe you can do something with it.
Regards
Sebastien
On Sat, Mar 27, 2010 at 10:01 AM, dexter <zero-kelvin(a)gmx.de> wrote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi folks.
In the last three weeks i had to learn for my exams...
Since the interrupt base communication with the card is basicly working
i will now try to run a T=0 Protocol stack on it.
regards.
Philipp
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Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
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10:18 a.m.
New subject: Greetings (SIM)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi.
what is exactly the CPU you're using, and the
schematic? I bought a card
breakout board to run some tests, I'd be happy to help / test
It is the Calypso / Iota chipset ;-) I have implemented transmit and
receive functions and the reset power up also works.
I just need to implement the protocol and to give it a nice API.
I have C code for T=0, maybe you can do something with
it.
It would be interesting to have a look at it - there is always something
left to learn.
thanks
Philipp
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10:25 a.m.
New subject: Greetings (SIM)
On Sat, Mar 27, 2010 at 10:18 AM, dexter <zero-kelvin(a)gmx.de> wrote:
But the protocol is still here :)
I'll send you that.
Regards
Sebastien
thanks
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi.
what is exactly the CPU you're using, and the
schematic? I bought a card
breakout board to run some tests, I'd be happy to help / test
It is the Calypso / Iota chipset ;-) I have implemented transmit and
receive functions and the reset power up also works.
Oh, yeah, sorry, now I remember ^_^ I just need to implement the protocol and to give it a
nice API.
Nice.
After that, we'll try implement this API for pcsclite too.
I have C code
for T=0, maybe you can do something with it.
It would be interesting to have a look at it - there is always something
left to learn.
This is java code ;) Philipp
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11:15 a.m.
New subject: AW: C123 Battery Pinout
Hi,
i already tried this with an half charged nokia battery and the phone doesnt bootup. i
only used the bare circuit board without the housing. is there a switch to chek if the
case is closed and the phone only works when the case is closed? maybe i have to try it
with a fully charged battery.
what is the voltage and oinout of the charger?
i guess 5v DC and + in the middle?
Bjoern
________________________________
Von: Steve Markgraf [mailto:steve@steve-m.de]
Gesendet: Fr 26.03.2010 17:09
An: Riemer, Bjoern
Cc: baseband-devel(a)lists.osmocom.org
Betreff: Re: C123 Battery Pinout
Hi,
Riemer, Bjoern wrote:
Can someone told me pinout of the battery Connector so
that I can
connect a nokia battery?
Or can I use a 5v power supply and connect it to the charger port and
the phone boots without a main battery?
If you open the battery compartment, you see the connector on the
bottom, starting from left:
- / TEMP / + (SIM Connector)
Just attaching a charger doesn't work. But you can can basically attach
any charged 3.7 Volts LiIon/LiPo battery, the pin between - and + isn't
needed for operation (charging excluded).
Regards,
Steve
11:22 a.m.
New subject: AW: C123 Battery Pinout
On 27.03.2010 11:15, Riemer, Bjoern wrote:
Hi,
i already tried this with an half charged nokia battery and the phone
doesnt bootup. i only used the bare circuit board without the housing.
is there a switch to chek if the case is closed and the phone only
works when the case is closed? maybe i have to try it with a fully
charged battery.
what is the voltage and oinout of the charger?
i guess 5v DC and + in the middle?
at least for my C155 there is no 5V but 3.6V
Bjoern
------------------------------------------------------------------------
*Von:* Steve Markgraf [mailto:steve@steve-m.de]
*Gesendet:* Fr 26.03.2010 17:09
*An:* Riemer, Bjoern
*Cc:* baseband-devel(a)lists.osmocom.org
*Betreff:* Re: C123 Battery Pinout
Hi,
Riemer, Bjoern wrote:
Can someone told me pinout of the battery
Connector so that I can
connect a nokia battery?
Or can I use a 5v power supply and connect it to the charger port and
the phone boots without a main battery?
If you open the battery compartment, you see the connector on the
bottom, starting from left:
- / TEMP / + (SIM Connector)
Just attaching a charger doesn't work. But you can can basically attach
any charged 3.7 Volts LiIon/LiPo battery, the pin between - and + isn't
needed for operation (charging excluded).
Regards,
Steve
12:50 p.m.
New subject: AW: C123 Battery Pinout
Hi,
> i guess 5v DC and + in the middle?
The pinout is GND/-, Temperature, Vbat/+.
GND/- is at the PCB edge, Vbat/+ is towards the center.
My phone will power up if I supply 3.6V to the terminals and hold the
"red" button for 2 seconds.
http://lh6.ggpht.com/_zKkNaqX3vkM/S63udOqgDkI/AAAAAAAAAs4/iAv6TXijru8/s1600…
http://lh6.ggpht.com/_zKkNaqX3vkM/S63uYkMqq8I/AAAAAAAAAsw/AchCy85Z63g/s1600…
http://lh4.ggpht.com/_zKkNaqX3vkM/S63uTomYZrI/AAAAAAAAAso/hwjG4jTsEBU/s1600…
Chris
11:30 a.m.
New subject: AW: C123 Battery Pinout
Riemer, Bjoern schrieb:
Hi,
i already tried this with an half charged nokia battery and the phone
doesnt bootup. i only used the bare circuit board without the housing.
is there a switch to chek if the case is closed and the phone only works
when the case is closed? maybe i have to try it with a fully charged
battery.
Maybe it's like the nokia 3310:
http://www.embedtronics.com/nokia/fbus.html
Read the section: "Nokia 3310 Battery connections"
I don't have a Phone here, so i can just guess.
what is the voltage and oinout of the charger?
i guess 5v DC and + in the middle?
Bjoern
------------------------------------------------------------------------
*Von:* Steve Markgraf [mailto:steve@steve-m.de]
*Gesendet:* Fr 26.03.2010 17:09
*An:* Riemer, Bjoern
*Cc:* baseband-devel(a)lists.osmocom.org
*Betreff:* Re: C123 Battery Pinout
Hi,
Riemer, Bjoern wrote:
Can someone told me pinout of the battery
Connector so that I can
connect a nokia battery?
Or can I use a 5v power supply and connect it to the charger port and
the phone boots without a main battery?
If you open the battery compartment, you see the connector on the
bottom, starting from left:
- / TEMP / + (SIM Connector)
Just attaching a charger doesn't work. But you can can basically attach
any charged 3.7 Volts LiIon/LiPo battery, the pin between - and + isn't
needed for operation (charging excluded).
Regards,
Steve
5153
days inactive
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9 comments
7 participants
participants (7)
-
Arne Zachlod -
Christian Vogel -
dexter -
Konrad Meier -
Riemer, Bjoern -
Steve Markgraf -
Sébastien Lorquet