BlueZ + RN42 Bluetooth module, hciattach fails
Hello, I'm trying to make RN42 (HCI mode), connected to a serial port to ARM9 based SBC, to work under Linux (kernel 2.6.35).
I built kernel with Pretty much all available Bluetooth Options. Installed BlueZ, and DBUS. But, when I'm trying to use hciattach to enumerate the RN42 module it fails:
Anyone has an idea how to fix this problem?
$ hciattach /dev/ttySP0 csr 115200 nodflow
CSR build ID 0x13-0x33
Can't set line discipline: Invalid argument
Can't initialize device: Invalid argument