topic Re: NAND flash read performance? in Vybrid Processors https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291615#M2316 <HTML><HEAD></HEAD><BODY><P>Hello Zoltan,</P><P></P><P>On the Vybrid Tower module, we have not yet collected NAND performance statistics, with/without ECC. We only have Rev. E hardware on hand at this moment, our Rev. G is currently unavailable for testing purposes. Once it returns, we can put together some test figures as they apply to the VF6xx Tower module.</P><P></P><P>Regards,</P><P></P><P>Timesys Support</P></BODY></HTML> Thu, 12 Sep 2013 21:03:23 GMT timesyssupport 2013-09-12T21:03:23Z NAND flash read performance? https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291613#M2314 <HTML><HEAD></HEAD><BODY><P>Does anyone have any figures for the read performance of the NAND flash controller, when used with 32 bit error correction? I am interested in the added latency of the error correction, including any software overhead (in plain English, how much does it take to do the error correction on a block of memory).</P><P></P><P>Zoltan</P></BODY></HTML> Thu, 05 Sep 2013 09:23:11 GMT https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291613#M2314 zoltanjanosy 2013-09-05T09:23:11Z Re: NAND flash read performance? https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291614#M2315 <HTML><HEAD></HEAD><BODY><P><A class="jx-jive-macro-user" href="https://community.nxp.com/people/timesyssupport">timesyssupport</A> are you available to&nbsp; help on this case?</P></BODY></HTML> Wed, 11 Sep 2013 21:43:31 GMT https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291614#M2315 karina_valencia 2013-09-11T21:43:31Z Re: NAND flash read performance? https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291615#M2316 <HTML><HEAD></HEAD><BODY><P>Hello Zoltan,</P><P></P><P>On the Vybrid Tower module, we have not yet collected NAND performance statistics, with/without ECC. We only have Rev. E hardware on hand at this moment, our Rev. G is currently unavailable for testing purposes. Once it returns, we can put together some test figures as they apply to the VF6xx Tower module.</P><P></P><P>Regards,</P><P></P><P>Timesys Support</P></BODY></HTML> Thu, 12 Sep 2013 21:03:23 GMT https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291615#M2316 timesyssupport 2013-09-12T21:03:23Z Re: NAND flash read performance? https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291616#M2317 <HTML><HEAD></HEAD><BODY><P>See: <A href="https://community.nxp.com/message/369202">VF6xxx NFC (NAND) module clocking</A>, where I give some numbers and code to improve it.</P></BODY></HTML> Wed, 28 May 2014 15:16:33 GMT https://community.nxp.com/t5/Vybrid-Processors/NAND-flash-read-performance/m-p/291616#M2317 billpringlemeir 2014-05-28T15:16:33Z