ftp.ntua.gr:/debian/dists/Debian9.13/main/installer-armhf/current/images/u-boot/BeagleBoneBlack/ 
Icon  Name                                                                 Last modified      Size  
[DIR] Parent Directory                                                                          -   
[   ] BeagleBoneBlack.sdcard.img.gz                                        12-Jul-2020 20:49  266K  
[   ] MLO.gz                                                               12-Jul-2020 20:49   49K  
[   ] u-boot.img.gz                                                        12-Jul-2020 20:49  216K
Apache/2.2 Server at ftp.ntua.gr Port 80