ftp.ntua.gr:/debian/dists/stable/main/installer-armhf/20230401/images/u-boot/NanoPiNeoAir/?C=S&O=D 
Icon  Name                                                              Last modified      Size  
[DIR] Parent Directory                                                                       -   
[   ] NanoPiNeoAir.sdcard.img.gz                                        01-Apr-2023 00:11  265K  
[   ] u-boot-sunxi-with-spl.bin.gz                                      01-Apr-2023 00:11  265K
Apache/2.2 Server at debian.noc.ntua.gr Port 80