ftp.ntua.gr:/debian/dists/Debian12.5/main/installer-armhf/20230607/images/u-boot/Firefly-RK3288/?C=N&O=D 
Icon  Name                                                                  Last modified      Size  
[DIR] Parent Directory                                                                           -   
[   ] u-boot.img.gz                                                         07-Jun-2023 04:01  297K  
[   ] idbloader.img.gz                                                      07-Jun-2023 04:01   33K  
[   ] Firefly-RK3288.sdcard.img.gz                                          07-Jun-2023 04:01  339K
Apache/2.2 Server at ftp.ntua.gr Port 80