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<p>1 Version importiert</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <tr class="diff-title" lang="de-AT"> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Version vom 31. Oktober 2023, 10:03 Uhr</td> </tr><tr><td colspan="2" class="diff-notice" lang="de-AT"><div class="mw-diff-empty">(kein Unterschied)</div> </td></tr></table>

Peter https://becomwiki.live.md-websolutions.com/index.php?title=Ethernet_(CM-i.MX27)&diff=269&oldid=prev 2023-08-22T19:35:50Z

<p>1 Version importiert</p> <p><b>Neue Seite</b></p><div>== SMSC LAN9221 (on DevBoard) ==<br /> <br /> === Remarks ===<br /> <br /> * If you disconnect power from the DEV board and re-connect power within less than 3 seconds, the LAN9221 chip will not be detected correct by Redboot.<br /> <br /> == Redboot ==<br /> <br /> If IP configuration via BOOTP is set in Redboot, then the primary Ethernet device is tried first. If this fails, Redboot will automatically switch to the alternate one. You can set the primary Ethernet device with &#039;&#039;&#039;fconfig&#039;&#039;&#039;, as well as MAC addresses for each device.<br /> <br /> === Test ===<br /> *Connect jack &#039;&#039;ETH-CM&#039;&#039; for testing the FEC or &#039;&#039;ETH2&#039;&#039; for testing the SMSC chip and power up the board.<br /> *Ping a device:<br /> ping -n 3 -h [ip addr] -r 10 -v<br /> *Download a file:<br /> see the [[https://wiki/wiki/Mobile_DDR-RAM_(CM-i.MX27) SDRAM test]] where we download a file two times and compare the content<br /> <br /> [[Category:i.MX27]]</div>

en>Peter