On Wed, Oct 05, 2005 at 09:49:35AM +0000, Jan wrote: > Greg KH wrote: > > > > Are you sure your mct_u232 device is connected to ttyUSB0? What does > > the kernel log show when you plug the device in? > > > > But no, the usb to serial device should not affect the mouse at all, > > unless something is configured very wierdly. > > > > good luck, > > > Thanks! > > Well, this is what dmesg reports when I connect the device (just the cable): > > usb 2-5: new full speed USB device using ohci_hcd and address 3 > drivers/usb/serial/usb-serial.c: USB Serial support registered for Generic > usbcore: registered new driver usbserial_generic > usbcore: registered new driver usbserial > drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0 > drivers/usb/serial/usb-serial.c: USB Serial support registered for MCT U232 > mct_u232 2-5:1.0: MCT U232 converter detected > usb 2-5: MCT U232 converter now attached to ttyUSB0 > usbcore: registered new driver mct_u232 > drivers/usb/serial/mct_u232.c: Magic Control Technology USB-RS232 > converter driver z2.0 > > - Is there any SW that I can use to test the line without actually > connecting to another computer? Setting up a terminal connection always > involves a bit of guesswork, and I'd like to eliminate that. Or can I > set some debug flags and see what's actually going on?
Use minicom and a loopback connector on the serial port. That's what I use for testing. Good luck, greg k-h ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
