HI Wolfgang Denk , Thanks. I can have Ethernet connection. Can you elaborate how could i do that using Ethernet only on uboot mode? -- View this message in context: http://u-boot.10912.n7.nabble.com/sending-data-from-ram-to-host-machin-in-u-boot-tp167954p167976.html Sent from the U-Boot mailing list archive at Nabble.com.