On Mon, Apr 08, 2013 at 03:37:42PM +0200, Hans Beckérus wrote: > I have some problems getting a USB serial adapter to work on our > embedded Linux platform. What kernel version are you using? > At installation of the driver I can see the following: > > usbcore: registered new interface driver usbserial > usbserial: USB Serial Driver core > usbcore: registered new interface driver pl2303 > USB Serial support registered for pl2303 > pl2303 1-1.4:1.0: pl2303 converter detected > usb 1-1.4: pl2303 converter now attached to ttyUSB0 > > And there is such a device node created under /dev > > crw--w--w- 1 root root 188, 0 Apr 8 12:35 /dev/ttyUSB0 > > > But I am not able to connect to it through putty :( putty is a Windows program, how are you talking to it through your Linux box? > What I tried on the Linux end was (getty is from busybox): > > /sbin/getty 115200 ttyUSB0 Can you run something like minicom on the Linux side? Are you sure you have the hardware line settings correct for the device? greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
