ftp.ntua.gr:/debian/dists/unstable/main/installer-armhf/20200314/images/u-boot/Firefly-RK3288/ 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[   ] Firefly-RK3288.sdcard.img.gz                                        14-Mar-2020 09:16  308K  
[   ] u-boot-tpl-spl.rksd.gz                                              14-Mar-2020 09:16   32K  
[   ] u-boot.bin.gz                                                       14-Mar-2020 09:16  268K
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