ftp.ntua.gr:/debian/dists/Debian11.7/main/installer-armhf/20210731+deb11u8/images/u-boot/Wandboard/?C=N&O=D 
Icon  Name                                                                          Last modified      Size  
[DIR] Parent Directory                                                                                   -   
[   ] u-boot.img.gz                                                                 24-Apr-2023 02:12  287K  
[   ] Wandboard.sdcard.img.gz                                                       24-Apr-2023 02:12  318K  
[   ] SPL.gz                                                                        24-Apr-2023 02:12   30K
Apache/2.2 Server at ftp.ntua.gr Port 80