Hi Our target is to run a web server on the microcontroller with Bluetooth access. So you can easily use the standard browser from the pc, phone, … So far I have found many solutions with the SPP profile (serial cable replacement). I think for TCP/IP the PAN profile (Extended Data mode) is needed, or? Does anyone know an evaluation board with which we can do some tests? Thanks! Have a nice weekend!
For the SPP profile I recomment to connect an BTM-222 module directly to the serial UART interface of any microcontroller. See http://stefanfrings.de/btm222/index.html For the PAN profile I have no idea. How about using a real ethernet interface instead? For example this way: http://stefanfrings.de/avr_io/index.html
Thanks for the answer. Real Ethernet is not an option, sorry. I will ask CONNECTBLUE if there is a sample code available for the CB-OBS411I-04-0