topic i.mx28 ethernet - enhanced buffer descriptors in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/i-mx28-ethernet-enhanced-buffer-descriptors/m-p/207842#M12113 <HTML><HEAD></HEAD><BODY><P>Hello all,</P><P></P><P>I'd like to use the uDMA in enhanced mode to provide enhanced buffer descriptors with packages. So far I couldn't find any way to switch to enhanced mode. The only thing I found is that the default mode is the legacy mode. Does anyone know how to switch?</P><P></P><P>Thanks in advance,</P><P>Peter</P></BODY></HTML> Fri, 03 Feb 2012 09:35:52 GMT pierre286 2012-02-03T09:35:52Z i.mx28 ethernet - enhanced buffer descriptors https://community.nxp.com/t5/i-MX-Processors/i-mx28-ethernet-enhanced-buffer-descriptors/m-p/207842#M12113 <HTML><HEAD></HEAD><BODY><P>Hello all,</P><P></P><P>I'd like to use the uDMA in enhanced mode to provide enhanced buffer descriptors with packages. So far I couldn't find any way to switch to enhanced mode. The only thing I found is that the default mode is the legacy mode. Does anyone know how to switch?</P><P></P><P>Thanks in advance,</P><P>Peter</P></BODY></HTML> Fri, 03 Feb 2012 09:35:52 GMT https://community.nxp.com/t5/i-MX-Processors/i-mx28-ethernet-enhanced-buffer-descriptors/m-p/207842#M12113 pierre286 2012-02-03T09:35:52Z Re: i.mx28 ethernet - enhanced buffer descriptors https://community.nxp.com/t5/i-MX-Processors/i-mx28-ethernet-enhanced-buffer-descriptors/m-p/207843#M12114 <HTML><HEAD></HEAD><BODY><P><SPAN>2</SPAN></P><DIV>don't know if this will help you, but in the imx6 there's a 1588 enable bit in the ENET ECR register that will enable the enhanced descriptors.28</DIV></BODY></HTML> Tue, 28 Jan 2014 00:03:44 GMT https://community.nxp.com/t5/i-MX-Processors/i-mx28-ethernet-enhanced-buffer-descriptors/m-p/207843#M12114 shefft 2014-01-28T00:03:44Z