Does any body know whether there is a inbuilt bluetooth module inside the 8-bit MCU?
If not can anybody give some details regarding how to interface bluetooth module to 8051?
Thank u very much Andy for the info u have given.
bluetooth.com/.../works
www.nxp.com/.../AN10307_2.pdf
" href= "http://www.wcscnet.com/Email/EmailHdwBTRS232ComboSpec01.htm">www.wcscnet.com/.../EmailHdwBTRS232ComboSpec01.htm
...and just search for "Bluetooth RS232 adaptor"
It is my private project as i just want to learn and explore into bluetooth.
As said by Andy i can try to use Bluetooth with RS 232 interface so that i can connect to the 8-bit controller.
After doing this for example i may use this to detect the mobile phones detection using bluetooth or control some bluetooth enabled device.
What are your requirements?
A commercial product?
A private project?
A school assignment?
Andy can u plz tell me the best suitable modules with UART interface as i am beginner in this?
can u please suggest the device as u said?
"can anybody give some details regarding how to interface bluetooth module to 8051?"
Bluetooth modules are available with many different interfaces; eg, UART, SPI, I2C, parallel port,...
Obviously the details of how to interface this to an 8051 or any other device will depend entirely on which one you choose!
Probably the simplest for a beginner is to start with a Bluetooth module that has a standard RS232 interface. Then it becomes just a standard RS232 project - you can test stuff with hypoterminal, etc...
Bluetooth is a radio-based system, and a processor normally doesn't have any radio-frequency interfaces.
On the other hand, Bluetooth requires a microprocessor for the communication stack.
I would guess that it is more probable that you can find a Bluetooth module with an embedded processor (possibly placed in the same ASIC as the rest of the Bluetooth logic).
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