Honored Contributor
Honored ContributorI can't specifically remember which module we used, and I don't have access to the design files anymore (different company now), I only remember that it uses the AT command set, over a UART like a telephone line modem (I think: showing my age here) used for communicating with a host PC.
You should look for old scripts or source code for controlling a modem from a PC; you'll find a way to transfer data through this link, but you have to configure a profile for a bluetooth device first - can't remember which for a bulk data transfer. Once you've achieved this, the wireless part of the chain is transparent, and the whole system can look just like a serial cable connection. I think that there are a few other profiles supported by this device, I don't know about the headset or audio bridge profiles, there is some information in their documentation, but they expect you to have a reasonable knowledge. I think that this device is targeting wired serial cable replacement applications. Read up on the AT command set, and on bluetooth profiles first. You will probably find comparable devices once you start looking that are better. Sorry i can't help much more than that! Good luck.
