topic p2020rdb-pc network test in P-Series https://community.nxp.com/t5/P-Series/p2020rdb-pc-network-test/m-p/270517#M767 <HTML><HEAD></HEAD><BODY><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; i‘m using p2020rdb-pc for some telecommunication application . after i booted my system success from eTsec1 (etsec2,etsec3 also can do) by tftp. i tried to test the function to make sure every ethernet works nomally.&nbsp; and found out that i couldn't figure out a solution to send dates from one ethernet to another . i used ping to connect to the board IP (the env variable i set in the u-boot). but just couldn't get through . did i got something wrong with my method？ and i‘ll appropriate it if someone can tell me how can i test the Ethernet on the board ？ the Documents in the ltib tend to test the Ethernet with smartbits ，so how can do the same job without smartbits ？</P><P>&nbsp;&nbsp;&nbsp;&nbsp; i’m looking forward to your help ，thank you .</P></BODY></HTML> Sun, 14 Jul 2013 09:09:31 GMT pingqiangsun 2013-07-14T09:09:31Z p2020rdb-pc network test https://community.nxp.com/t5/P-Series/p2020rdb-pc-network-test/m-p/270517#M767 <HTML><HEAD></HEAD><BODY><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; i‘m using p2020rdb-pc for some telecommunication application . after i booted my system success from eTsec1 (etsec2,etsec3 also can do) by tftp. i tried to test the function to make sure every ethernet works nomally.&nbsp; and found out that i couldn't figure out a solution to send dates from one ethernet to another . i used ping to connect to the board IP (the env variable i set in the u-boot). but just couldn't get through . did i got something wrong with my method？ and i‘ll appropriate it if someone can tell me how can i test the Ethernet on the board ？ the Documents in the ltib tend to test the Ethernet with smartbits ，so how can do the same job without smartbits ？</P><P>&nbsp;&nbsp;&nbsp;&nbsp; i’m looking forward to your help ，thank you .</P></BODY></HTML> Sun, 14 Jul 2013 09:09:31 GMT https://community.nxp.com/t5/P-Series/p2020rdb-pc-network-test/m-p/270517#M767 pingqiangsun 2013-07-14T09:09:31Z Re: p2020rdb-pc network test https://community.nxp.com/t5/P-Series/p2020rdb-pc-network-test/m-p/270518#M768 <HTML><HEAD></HEAD><BODY><P>See below technical support comment:</P><P></P><P>Please note that U-Boot uses a polling for networking (not interrupts) - if you have not run a command, it will not respond to any packets.</P><P>Ping from U-Boot to a host should work. Ping from a host to U-Boot should not. </P><P><SPAN class="mce_paste_marker"><BR /></SPAN></P></BODY></HTML> Tue, 16 Jul 2013 06:02:19 GMT https://community.nxp.com/t5/P-Series/p2020rdb-pc-network-test/m-p/270518#M768 lunminliang 2013-07-16T06:02:19Z