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Thread
2006-02-09 by katta_sudhir
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
2006-02-09 by balaji cr
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 > > > >
2006-02-09 by balaji cr
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 > > > > > > > > >
2006-02-10 by lpcarmed
Ask Zbausa.com if they still have the Bluteooth Mini Module development kit. Was $300, pretty good. --- In lpc2000@yahoogroups.com, 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 > > > > > > > > > > > > > > >
2006-02-10 by katta_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@yahoogroups.com, 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 > > > > > > > > > > > > > > >
2006-02-10 by balaji cr
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@yahoogroups.com, 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 > > > > > > > > > > > > > > > > > > > > > > > > > > >
2006-02-10 by Jan Szymanski
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@yahoogroups.com, 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@yahoogroups.com, 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 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
2006-02-11 by katta_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@yahoogroups.com, "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@yahoogroups.com, 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@yahoogroups.com, 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 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
2006-02-11 by balaji cr
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@...> 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@yahoogroups.com, "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@yahoogroups.com, 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@yahoogroups.com, 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 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >