Preparing an old USRP2 for UHD

These are the steps for upgrading an old USRP2′s SD card for the UHD driver:

Download, build and install GNU Radio using the build-gnuradio script.
Download pre-built FPGA and firmware images from http://files.ettus.com/uhd_releases/master_images/ (we only need usrp2_fpga.bin and usrp2_fw.bin
Install python-tk (required by usrp2_card_burner_gui.py)
Run sudo usrp2_card_burner_gui.py, choose the two .bin files above. It will automatically choose the correct device (/dev/mmcblk0)
The IP addresses should be: laptop: 192.168.10.1, usrp2: 192.168.10.2