From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adam Kent Date: Wed, 09 Mar 2005 18:16:30 +1100 Subject: [U-Boot-Users] Problem with MPC8272ADS FCC Ethernet TX at 10 Mb/s half-duplex In-Reply-To: <20050308230226.44179.qmail@web11610.mail.yahoo.com> References: <20050308230226.44179.qmail@web11610.mail.yahoo.com> Message-ID: <422EA2CE.4010200@semicircular.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Martin Jolicoeur wrote: > We seem to be having a problem with the MPC8272ADS > board when connected to a hub (10 Mb/s half-duplex). > u-boot is not able to ping anything. As anyone seen > this problem? It looks like its a hardware problem > (PHY or FCC) but I am curious as anyone been able to > use this board with 10 Mb/s half-duplex hub? Have you been able to ping anything at all under any circumstances? Try a simple cross over cable and see how you go. What makes you think you've got a hardware problem? Also it seems u-boot defaults to using FCC2 (ie. the second ethernet port) on the MPC8272ADS; are you sure you've got the cable plugged into the right port? cheers, Adam