I would like to use a free2move bluetooht module with embedded RFCOMM/SPP bluetooth profile. I was successfull to discover a Nokia and Motorola Mobile phone with the OEM module. However had no success to pair and connect, because both model require a passkey.
The free2move as well provides a passkey for authentication. However this is done by hex values (1 upto 16 bytes). I tried to enter a 0 (ascii) on both phones and a 0x30 (hex) in the OEM module passkey configuration.
I'm pretty sure there must be something like a passphrase generator similar to WEP passphrase generators. Do you know something about or am I wrong with my assumption?