ftp.ntua.gr:/debian/dists/sid/main/installer-arm64/20230515/images/u-boot/?C=M&O=D 
Icon  Name                                                    Last modified      Size  
[DIR] Parent Directory                                                             -   
[   ] teres_i.img.gz                                          15-May-2023 06:33  355K  
[   ] rockpro64-rk3399.img.gz                                 15-May-2023 06:33  529K  
[   ] rock64-rk3328.img.gz                                    15-May-2023 06:33  419K  
[   ] rock-pi-4-rk3399.img.gz                                 15-May-2023 06:33  566K  
[   ] puma-rk3399.img.gz                                      15-May-2023 06:33  523K  
[   ] pinebook.img.gz                                         15-May-2023 06:33  361K  
[   ] pinebook-pro-rk3399.img.gz                              15-May-2023 06:33  526K  
[   ] pine64_plus.img.gz                                      15-May-2023 06:33  368K  
[   ] orangepi_zero_plus2.img.gz                              15-May-2023 06:33  349K  
[   ] nanopi_neo2.img.gz                                      15-May-2023 06:33  349K  
[   ] firefly-rk3399.img.gz                                   15-May-2023 06:33  482K  
[   ] a64-olinuxino.img.gz                                    15-May-2023 06:33  359K
Apache/2.2 Server at debian.noc.ntua.gr Port 80