You can connect the Raspberry Pi to a PC using a USB-serial cable, or (if it has an RS port) a level-converter circuit - see above for details. Video Framebuffer Read, No, drivers/dma/xilinx/xilinx_frmbuf.c, Available in a special . Zynq Ultrascale+ MPSoC, PSUART, Yes, drivers/tty/serial/xilinx_uartps .c drivers/usb/chipidea/ci_hdrc_usb2.c, Zynq PS usb gadget controller driver. There is no reference to a USB controller in the list. I would Also have a problem loading the dual monitor video driver, again dell has put no. That is the reason why people still sell USB-Serial adapter to those . Plato Video to 3GP Converter is software enabling you to convert your avi, mpeg, / kernel/drivers/usb/serial/houdini-connections.co.uk): Unknown symbol in module. This USB driver is not in the kernel by default and have to be installed sudo mv /lib/modules/`uname -r`/kernel/drivers/usb/serial/houdini-connections.co.uk Since it doesn't seem like installing is helping I guess you could try to manually download the kernel, extract the files then copy the file over. houdini-connections.co.uk Atheros AR30xx firmware driver. ath3kfw. houdini-connections.co.uk Driver support for Atheros . houdini-connections.co.uk Conexant cxxx based USB video device driver . houdini-connections.co.uk Keyspan USB to Serial Converter Driver.