Hi, I'm trying to open a Bluetooth serial device but get an error message that the file is busy (errno 16). The box I'm trying to talk to is the 'LinTech RS232 industrial adapter' (http://www.lintech.de/english/index.html). Doing this from a Win2000 terminal works fine. The device is created with the Bluetooth Serial Utility as /dev/cu.linout (resp. /dev/tty.linout) and shows up OK (e.g. in ZTerm or when talking to the IORegistry). However trying to open it gives me the above error message, no matter wether I try in ZTerm, Tcl/Tk or C (and I'm not aware of any application that might claim the device exclusively). System is OS X 10.2.5 any ideas? Thanks, Sukandar _______________________________________________ bluetooth-dev mailing list | bluetooth-dev@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.