Thanks in Advance. I'm using the Altera Cyclone V Dev. Kit. It has kernel 3.9.0 which seem to support my USB to Serial Adapter. When I plug it in I see the messages in the /var/log/messages: "usb 1-1: new full-speed USB device number 4 using dwc_otg" When I do an "lsusb" I see "Bus 001 Device 4: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port." I expected to see a device in the /dev directory so that I could utilize this USB port but I don't see a /dev/ttyUSBx . How do I use this as a serial port? Do I need to update to a newer kernel version?
UPDATE I'm Going to repost on the Linux page and update what I've done. But don't have time today so I'll have to do it tomorrow.I had to update the kernel but I'm still not getting any output. I'm wondering if the device driver has problem.