ftp.ntua.gr:/debian/dists/bullseye/main/installer-armhf/20210731/images/u-boot/BeagleBoard-X15/?C=S&O=A 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[   ] MLO.gz                                                              31-Jul-2021 07:20   72K  
[   ] u-boot.img.gz                                                       31-Jul-2021 07:20  504K  
[   ] BeagleBoard-X15.sdcard.img.gz                                       31-Jul-2021 07:20  576K
Apache/2.2 Server at debian.noc.ntua.gr Port 80