Great Tahnks to @Hacktarus13 , multitool is now mine.
@jock Could U post images that worked for LFPulain somewhere ?
Edit : Armbian_23.08.0-trunk_Rk3318-box_bookworm_edge_6.3.13_minimal.img.xz has been upoladed by timfichbach. Thanks him, Great guy ! I will test tomorrow, late time here ...