Hi, On Tue, May 17, 2011 at 3:13 AM, Eponymous - <the.epon@xxxxxxxxx> wrote: > The chips are CSR Bluecores. In order to get upperlayers access rather > than HCI over USB you have to configure a key in the firmware. > > As soon as I enable upperlayers access the devices disappear from hciconfig. As I said, there are various development/prototype devices out there that use UART (usually CDC ACM or FTDI over USB) transport instead of "plain" USB. If you post the relevant lines from "dmesg" and "lsusb" somewhere (after you configure the firmware key), we might be able to identify the transport. For UART, you need to use hciattach on a e.g. /dev/ttyUSBX device created when plugging the device. HTH, -- Anderson Lizardo Instituto Nokia de Tecnologia - INdT Manaus - Brazil -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html