ftp.ntua.gr:/debian/dists/bullseye/main/installer-armhf/20210731+deb11u3/images/u-boot/pcDuino/?C=N&O=D 
Icon  Name                                                                        Last modified      Size  
[DIR] Parent Directory                                                                                 -   
[   ] u-boot-sunxi-with-spl.bin.gz                                                22-Mar-2022 19:37  267K  
[   ] pcDuino.sdcard.img.gz                                                       22-Mar-2022 19:37  266K
Apache/2.2 Server at debian.noc.ntua.gr Port 80