ftp.ntua.gr:/debian/dists/Debian10.10/main/installer-arm64/20190702+deb10u10/images/u-boot/?C=M&O=D 
Icon  Name                                                                     Last modified      Size  
[DIR] Parent Directory                                                                              -   
[   ] teres_i.img.gz                                                           16-Jun-2021 22:17  301K  
[   ] pinebook.img.gz                                                          16-Jun-2021 22:17  301K  
[   ] pine64_plus.img.gz                                                       16-Jun-2021 22:17  298K  
[   ] orangepi_zero_plus2.img.gz                                               16-Jun-2021 22:17  297K  
[   ] nanopi_neo2.img.gz                                                       16-Jun-2021 22:17  297K  
[   ] a64-olinuxino.img.gz                                                     16-Jun-2021 22:17  298K
Apache/2.2 Server at debian.noc.ntua.gr Port 80