On Fri, Aug 27, 2010 at 11:46:22AM -0500, littleideas wrote: > But I hope I recognized the interesting part... > > Here it is. > > Bus 005 Device 003: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x Composite Device ..[snip].. > idVendor 0x10c4 Cygnal Integrated Products, Inc. > idProduct 0xea60 CP210x Composite Device Ok. We need to know whether (0x10c4,0xea60) is already complied into the cp210x driver. I am replying from a netbook without kernel source installed, so can't check directly just now. But if /dev/ttyUSB(something) appears when you plug your device in, then it must be. You can confirm by checking that cp210x is loaded by looking with lsmod as in my previous message. Look also in /var/log/messages: that is sure to record the device being plugged in, but does it also say that the cp210x driver is being loaded? ael