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Re: [bluetooth-dev] cannot create /dev/ttyBT0 over rfcomm


> I am attempting to connect BlueMod (MCF5272 Coldfire) using bluetooth
> over
> rfcomm to another machine. It appears to connect, but when I attempt to
> access
> the BT emulated port, I get the error:
> # echo hello > /dev/ttyBT0
> /dev/ttyBT0: cannot create

I suspect some other process is using this device, check it.
Does your system running pppd on /dev/ttyBT0?

If yes, remove it from /etc/inittab or sth like that.

Eric Wong

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