ftp.ntua.gr:/debian/dists/buster/main/installer-armhf/current/images/u-boot/pcDuino3/?C=N&O=D 
Icon  Name                                                             Last modified      Size  
[DIR] Parent Directory                                                                      -   
[   ] u-boot-sunxi-with-spl.bin.gz                                     07-Sep-2022 01:57  255K  
[   ] pcDuino3.sdcard.img.gz                                           07-Sep-2022 01:57  255K
Apache/2.2 Server at debian.noc.ntua.gr Port 80