Help with Bluetooth 2.0 and Bluetooth 4.0

[Eng_SAME7]

Hello everybody,

Is there is any way that I can convert bluetooth 2.0 EDR to act as a bluetooth 4.0 ??

I know that bluetooth 4.0 dual mode can communicate with bluetooth 2.0, but the project is about upgrading bluetooth 2.0 act as bluetooth 4.0.

Pleas help me..

Thanks in Advance
Sameh

 

[arbabar]

basically bluetooth is (hardware+software design)
bluetooth 2.0 EDR(Ehnance data rate) is not be use as 4.0 because it is hardware specifically design for special data rate 3 Mbit/s practically.
if you want to change it to 4.0 , you need to change the bluetooth hardware. which must follow all protocols and design of 4.0

- - - Updated - - -

basically bluetooth is (hardware+software design)
bluetooth 2.0 EDR(Ehnance data rate) is not be use as 4.0 because it is hardware specifically design for special data rate 3 Mbit/s practically.
if you want to change it to 4.0 , you need to change the bluetooth hardware. which must follow all protocols and design of 4.0

 

[qib]

Please read simple article describing the differences between different versions of Bluetooth:
http://www.chipscoop.com/2012/08/what-is-bluetooth-smart.html

In short: You cannot upgrade 2.0 or 2.1 chipsets to work as 4.0 dualmode.