hi all

i want to have two way RF link between my computer and LPC2148 
development board using USB bluetooth  device.

do any one have any experience interfacing USB bluetooth and LPC2148.
if this is not possible please suggest alternative for full duplex RF 
link between my Pc and LPC2148

bye
sudhir
	

Hi,
Is it for development purposes or do you want to add
Bluetooth functionality to your LPC2148 based system?

For the latter case, you can use a serial Bluetooth
dongle from baracoda.com with LPC2148 board(serial
port) and use an USB dongle with your PC. A virtual
COM port is created by the Bluetooth driver on your
PC. Effectively, you will have a "wireless serial
cable".

-- 
Balaji Chakravarthi
Splitwire Embedded & Wireless Solutions
www.splitwire.com

--- katta_sudhir <katta_sudhir@katt...> wrote:

> hi all
> 
> i want to have two way RF link between my computer
> and LPC2148 
> development board using USB bluetooth  device.
> 
> do any one have any experience interfacing USB
> bluetooth and LPC2148.
> if this is not possible please suggest alternative
> for full duplex RF 
> link between my Pc and LPC2148
> 
> bye
> sudhir
> 
> 
> 
> 

Sorry, read it as "For the former case,....." i.e.
development purposes.

-- 
Balaji Chakravarthi
Splitwire Embedded & Wireless Solutions
www.splitwire.com

--- balaji cr <balaji_c_r@bala...> wrote:

> Hi,
> Is it for development purposes or do you want to add
> Bluetooth functionality to your LPC2148 based
> system?
> 
> For the latter case, you can use a serial Bluetooth
> dongle from baracoda.com with LPC2148 board(serial
> port) and use an USB dongle with your PC. A virtual
> COM port is created by the Bluetooth driver on your
> PC. Effectively, you will have a "wireless serial
> cable".
> 
> -- 
> Balaji Chakravarthi
> Splitwire Embedded & Wireless Solutions
> www.splitwire.com
> 
> --- katta_sudhir <katta_sudhir@katt...> wrote:
> 
> > hi all
> > 
> > i want to have two way RF link between my computer
> > and LPC2148 
> > development board using USB bluetooth  device.
> > 
> > do any one have any experience interfacing USB
> > bluetooth and LPC2148.
> > if this is not possible please suggest alternative
> > for full duplex RF 
> > link between my Pc and LPC2148
> > 
> > bye
> > sudhir
> > 
> > 
> > 
> > 
>
	

Ask Zbausa.com if they still have the Bluteooth Mini Module
development kit. Was $300, pretty good.
	--- In lpc2000@lpc2..., balaji cr <balaji_c_r@...> wrote:
>
> Sorry, read it as "For the former case,....." i.e.
> development purposes.
> 
> -- 
> Balaji Chakravarthi
> Splitwire Embedded & Wireless Solutions
> www.splitwire.com
> 
> --- balaji cr <balaji_c_r@...> wrote:
> 
> > Hi,
> > Is it for development purposes or do you want to add
> > Bluetooth functionality to your LPC2148 based
> > system?
> > 
> > For the latter case, you can use a serial Bluetooth
> > dongle from baracoda.com with LPC2148 board(serial
> > port) and use an USB dongle with your PC. A virtual
> > COM port is created by the Bluetooth driver on your
> > PC. Effectively, you will have a "wireless serial
> > cable".
> > 
> > -- 
> > Balaji Chakravarthi
> > Splitwire Embedded & Wireless Solutions
> > www.splitwire.com
> > 
> > --- katta_sudhir <katta_sudhir@...> wrote:
> > 
> > > hi all
> > > 
> > > i want to have two way RF link between my computer
> > > and LPC2148 
> > > development board using USB bluetooth  device.
> > > 
> > > do any one have any experience interfacing USB
> > > bluetooth and LPC2148.
> > > if this is not possible please suggest alternative
> > > for full duplex RF 
> > > link between my Pc and LPC2148
> > > 
> > > bye
> > > sudhir
> > > 
> > > 
> > > 
> > > 
> >
>
	

hi balaji

thanks balaji
where can i get the module in India  and what is the cost of the module

bye
sudhir

--- In lpc2000@lpc2..., balaji cr <balaji_c_r@...> wrote:
>
> Sorry, read it as "For the former case,....." i.e.
> development purposes.
> 
> -- 
> Balaji Chakravarthi
> Splitwire Embedded & Wireless Solutions
> www.splitwire.com
> 
> --- balaji cr <balaji_c_r@...> wrote:
> 
> > Hi,
> > Is it for development purposes or do you want to add
> > Bluetooth functionality to your LPC2148 based
> > system?
> > 
> > For the latter case, you can use a serial Bluetooth
> > dongle from baracoda.com with LPC2148 board(serial
> > port) and use an USB dongle with your PC. A virtual
> > COM port is created by the Bluetooth driver on your
> > PC. Effectively, you will have a "wireless serial
> > cable".
> > 
> > -- 
> > Balaji Chakravarthi
> > Splitwire Embedded & Wireless Solutions
> > www.splitwire.com
> > 
> > --- katta_sudhir <katta_sudhir@...> wrote:
> > 
> > > hi all
> > > 
> > > i want to have two way RF link between my computer
> > > and LPC2148 
> > > development board using USB bluetooth  device.
> > > 
> > > do any one have any experience interfacing USB
> > > bluetooth and LPC2148.
> > > if this is not possible please suggest alternative
> > > for full duplex RF 
> > > link between my Pc and LPC2148
> > > 
> > > bye
> > > sudhir
> > > 
> > > 
> > > 
> > > 
> >
>
	

Hi Sudhir,
You will have to import it from US/UK. If you google
for it, you will find it in a couple of online shops.
It costs about 150USD + courier fee + import duty. You
will also need a 5V power supply(wall mount). Guess
you can buy a local make to avoid connector problems.

-- 
Balaji Chakravarthi
Splitwire Embedded & Wireless Solutions
www.splitwire.com

--- katta_sudhir <katta_sudhir@katt...> wrote:

> hi balaji
> 
> thanks balaji
> where can i get the module in India  and what is the
> cost of the module
> 
> bye
> sudhir
> 
> --- In lpc2000@lpc2..., balaji cr
> <balaji_c_r@...> wrote:
> >
> > Sorry, read it as "For the former case,....." i.e.
> > development purposes.
> > 
> > -- 
> > Balaji Chakravarthi
> > Splitwire Embedded & Wireless Solutions
> > www.splitwire.com
> > 
> > --- balaji cr <balaji_c_r@...> wrote:
> > 
> > > Hi,
> > > Is it for development purposes or do you want to
> add
> > > Bluetooth functionality to your LPC2148 based
> > > system?
> > > 
> > > For the latter case, you can use a serial
> Bluetooth
> > > dongle from baracoda.com with LPC2148
> board(serial
> > > port) and use an USB dongle with your PC. A
> virtual
> > > COM port is created by the Bluetooth driver on
> your
> > > PC. Effectively, you will have a "wireless
> serial
> > > cable".
> > > 
> > > -- 
> > > Balaji Chakravarthi
> > > Splitwire Embedded & Wireless Solutions
> > > www.splitwire.com
> > > 
> > > --- katta_sudhir <katta_sudhir@...> wrote:
> > > 
> > > > hi all
> > > > 
> > > > i want to have two way RF link between my
> computer
> > > > and LPC2148 
> > > > development board using USB bluetooth  device.
> > > > 
> > > > do any one have any experience interfacing USB
> > > > bluetooth and LPC2148.
> > > > if this is not possible please suggest
> alternative
> > > > for full duplex RF 
> > > > link between my Pc and LPC2148
> > > > 
> > > > bye
> > > > sudhir
> > > > 
> > > > 
> > > > 
> > > > 
> > >
> >
> 
> 
> 
> 
> 
> 

Hi Balaji,

 Another option is to use LMX9830 module from National. It has a 
build in (limited) bluetooth stack. Use it's serial port profile to 
implement a transparent serial port.

http://www.national.com/appinfo/wireless/simply_blue.html 

Good luck.
Jan

--- In lpc2000@lpc2..., balaji cr <balaji_c_r@...> wrote:
>
> Hi Sudhir,
> You will have to import it from US/UK. If you google
> for it, you will find it in a couple of online shops.
> It costs about 150USD + courier fee + import duty. You
> will also need a 5V power supply(wall mount). Guess
> you can buy a local make to avoid connector problems.
> 
> -- 
> Balaji Chakravarthi
> Splitwire Embedded & Wireless Solutions
> www.splitwire.com
> 
> --- katta_sudhir <katta_sudhir@...> wrote:
> 
> > hi balaji
> > 
> > thanks balaji
> > where can i get the module in India  and what is the
> > cost of the module
> > 
> > bye
> > sudhir
> > 
> > --- In lpc2000@lpc2..., balaji cr
> > <balaji_c_r@> wrote:
> > >
> > > Sorry, read it as "For the former case,....." i.e.
> > > development purposes.
> > > 
> > > -- 
> > > Balaji Chakravarthi
> > > Splitwire Embedded & Wireless Solutions
> > > www.splitwire.com
> > > 
> > > --- balaji cr <balaji_c_r@> wrote:
> > > 
> > > > Hi,
> > > > Is it for development purposes or do you want to
> > add
> > > > Bluetooth functionality to your LPC2148 based
> > > > system?
> > > > 
> > > > For the latter case, you can use a serial
> > Bluetooth
> > > > dongle from baracoda.com with LPC2148
> > board(serial
> > > > port) and use an USB dongle with your PC. A
> > virtual
> > > > COM port is created by the Bluetooth driver on
> > your
> > > > PC. Effectively, you will have a "wireless
> > serial
> > > > cable".
> > > > 
> > > > -- 
> > > > Balaji Chakravarthi
> > > > Splitwire Embedded & Wireless Solutions
> > > > www.splitwire.com
> > > > 
> > > > --- katta_sudhir <katta_sudhir@> wrote:
> > > > 
> > > > > hi all
> > > > > 
> > > > > i want to have two way RF link between my
> > computer
> > > > > and LPC2148 
> > > > > development board using USB bluetooth  device.
> > > > > 
> > > > > do any one have any experience interfacing USB
> > > > > bluetooth and LPC2148.
> > > > > if this is not possible please suggest
> > alternative
> > > > > for full duplex RF 
> > > > > link between my Pc and LPC2148
> > > > > 
> > > > > bye
> > > > > sudhir
> > > > > 
> > > > > 
> > > > > 
> > > > > 
> > > >
> > >
> > 
> > 
> > 
> > 
> > 
> >
>
	

Hi jan

i got samples samples of LMX9830 but the problem is the chip is BGA
package and in india it cost around 600$ to get the multilayer pcb
design done for it. more over i need very stable crystal with 15ppm
and the national's development software is not available for samples.
so i cant configure the chip even after spending 600$ and i have to
use with default settings.
	bye
sudhir
--- In lpc2000@lpc2..., "Jan Szymanski" <janek@...> wrote:
>
> Hi Balaji,
> 
>  Another option is to use LMX9830 module from National. It has a 
> build in (limited) bluetooth stack. Use it's serial port profile to 
> implement a transparent serial port.
> 
> http://www.national.com/appinfo/wireless/simply_blue.html 
> 
> Good luck.
> Jan
> 
> --- In lpc2000@lpc2..., balaji cr <balaji_c_r@> wrote:
> >
> > Hi Sudhir,
> > You will have to import it from US/UK. If you google
> > for it, you will find it in a couple of online shops.
> > It costs about 150USD + courier fee + import duty. You
> > will also need a 5V power supply(wall mount). Guess
> > you can buy a local make to avoid connector problems.
> > 
> > -- 
> > Balaji Chakravarthi
> > Splitwire Embedded & Wireless Solutions
> > www.splitwire.com
> > 
> > --- katta_sudhir <katta_sudhir@> wrote:
> > 
> > > hi balaji
> > > 
> > > thanks balaji
> > > where can i get the module in India  and what is the
> > > cost of the module
> > > 
> > > bye
> > > sudhir
> > > 
> > > --- In lpc2000@lpc2..., balaji cr
> > > <balaji_c_r@> wrote:
> > > >
> > > > Sorry, read it as "For the former case,....." i.e.
> > > > development purposes.
> > > > 
> > > > -- 
> > > > Balaji Chakravarthi
> > > > Splitwire Embedded & Wireless Solutions
> > > > www.splitwire.com
> > > > 
> > > > --- balaji cr <balaji_c_r@> wrote:
> > > > 
> > > > > Hi,
> > > > > Is it for development purposes or do you want to
> > > add
> > > > > Bluetooth functionality to your LPC2148 based
> > > > > system?
> > > > > 
> > > > > For the latter case, you can use a serial
> > > Bluetooth
> > > > > dongle from baracoda.com with LPC2148
> > > board(serial
> > > > > port) and use an USB dongle with your PC. A
> > > virtual
> > > > > COM port is created by the Bluetooth driver on
> > > your
> > > > > PC. Effectively, you will have a "wireless
> > > serial
> > > > > cable".
> > > > > 
> > > > > -- 
> > > > > Balaji Chakravarthi
> > > > > Splitwire Embedded & Wireless Solutions
> > > > > www.splitwire.com
> > > > > 
> > > > > --- katta_sudhir <katta_sudhir@> wrote:
> > > > > 
> > > > > > hi all
> > > > > > 
> > > > > > i want to have two way RF link between my
> > > computer
> > > > > > and LPC2148 
> > > > > > development board using USB bluetooth  device.
> > > > > > 
> > > > > > do any one have any experience interfacing USB
> > > > > > bluetooth and LPC2148.
> > > > > > if this is not possible please suggest
> > > alternative
> > > > > > for full duplex RF 
> > > > > > link between my Pc and LPC2148
> > > > > > 
> > > > > > bye
> > > > > > sudhir
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > 
> > > > >
> > > >
> > > 
> > > 
> > > 
> > > 
> > > 
> > >
> >
>
	

Hi,
That is the reason I asked if it is for  development
purposes. Serial dongle can be used right out of the
box. USB dongles sell in higher volumes as they
support all profiles (Upper Layers of the stack run on
the PC). Serial dongle is a little expensive compared
to USB dongle. Some vendors cut the prices often.
Google is your friend.:)

-- 
Balaji Chakravarthi
Splitwire Embedded & Wireless Solutions
www.splitwire.com

--- katta_sudhir <katta_sudhir@katt...> wrote:

> Hi jan
> 
> i got samples samples of LMX9830 but the problem is
> the chip is BGA
> package and in india it cost around 600$ to get the
> multilayer pcb
> design done for it. more over i need very stable
> crystal with 15ppm
> and the national's development software is not
> available for samples.
> so i cant configure the chip even after spending
> 600$ and i have to
> use with default settings.
> 
> 
> bye
> sudhir
> --- In lpc2000@lpc2..., "Jan Szymanski"
> <janek@...> wrote:
> >
> > Hi Balaji,
> > 
> >  Another option is to use LMX9830 module from
> National. It has a 
> > build in (limited) bluetooth stack. Use it's
> serial port profile to 
> > implement a transparent serial port.
> > 
> >
>
http://www.national.com/appinfo/wireless/simply_blue.html
> 
> > 
> > Good luck.
> > Jan
> > 
> > --- In lpc2000@lpc2..., balaji cr
> <balaji_c_r@> wrote:
> > >
> > > Hi Sudhir,
> > > You will have to import it from US/UK. If you
> google
> > > for it, you will find it in a couple of online
> shops.
> > > It costs about 150USD + courier fee + import
> duty. You
> > > will also need a 5V power supply(wall mount).
> Guess
> > > you can buy a local make to avoid connector
> problems.
> > > 
> > > -- 
> > > Balaji Chakravarthi
> > > Splitwire Embedded & Wireless Solutions
> > > www.splitwire.com
> > > 
> > > --- katta_sudhir <katta_sudhir@> wrote:
> > > 
> > > > hi balaji
> > > > 
> > > > thanks balaji
> > > > where can i get the module in India  and what
> is the
> > > > cost of the module
> > > > 
> > > > bye
> > > > sudhir
> > > > 
> > > > --- In lpc2000@lpc2..., balaji cr
> > > > <balaji_c_r@> wrote:
> > > > >
> > > > > Sorry, read it as "For the former
> case,....." i.e.
> > > > > development purposes.
> > > > > 
> > > > > -- 
> > > > > Balaji Chakravarthi
> > > > > Splitwire Embedded & Wireless Solutions
> > > > > www.splitwire.com
> > > > > 
> > > > > --- balaji cr <balaji_c_r@> wrote:
> > > > > 
> > > > > > Hi,
> > > > > > Is it for development purposes or do you
> want to
> > > > add
> > > > > > Bluetooth functionality to your LPC2148
> based
> > > > > > system?
> > > > > > 
> > > > > > For the latter case, you can use a serial
> > > > Bluetooth
> > > > > > dongle from baracoda.com with LPC2148
> > > > board(serial
> > > > > > port) and use an USB dongle with your PC.
> A
> > > > virtual
> > > > > > COM port is created by the Bluetooth
> driver on
> > > > your
> > > > > > PC. Effectively, you will have a "wireless
> > > > serial
> > > > > > cable".
> > > > > > 
> > > > > > -- 
> > > > > > Balaji Chakravarthi
> > > > > > Splitwire Embedded & Wireless Solutions
> > > > > > www.splitwire.com
> > > > > > 
> > > > > > --- katta_sudhir <katta_sudhir@> wrote:
> > > > > > 
> > > > > > > hi all
> > > > > > > 
> > > > > > > i want to have two way RF link between
> my
> > > > computer
> > > > > > > and LPC2148 
> > > > > > > development board using USB bluetooth 
> device.
> > > > > > > 
> > > > > > > do any one have any experience
> interfacing USB
> > > > > > > bluetooth and LPC2148.
> > > > > > > if this is not possible please suggest
> > > > alternative
> > > > > > > for full duplex RF 
> > > > > > > link between my Pc and LPC2148
> > > > > > > 
> > > > > > > bye
> > > > > > > sudhir
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > >
> > > > >
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > >
> > >
> >
> 
> 
> 
> 
>