https://community.element14.com/products/devtools/avnetboardscommunity/avnetboard-forums/f/general/34700/issues-while-accessing-nand-flash-using-smc-interface-with-zynq-7020I&#39;m trying to get a spansion NAND Flash to work with the Zynq 7020. I tried verifying the communication using the nandps 1.03a example provided with the xilinx tools. However, the ReadId API always returns the values of ID[0] to ID[3] as 248, 224, 224en-USTelligent Community 12Fri, 24 Jan 2014 10:43:16 GMThttps://community.element14.com/thread/127078?ContentTypeID=1Fri, 24 Jan 2014 10:43:16 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7322a6cc-8985-4c21-a52f-339b70863f54Former Member<p style="margin:0;">I have already gone through that post. I did the changes tried there based on my NAND chip specifications, but after making those changes I&#39;m getting 248,224,224,224. Prior to those changes I was getting 248 four times.</p><div style="clear:both;"></div>https://community.element14.com/thread/127065?ContentTypeID=1Thu, 23 Jan 2014 16:53:58 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1def2cad-e723-47e7-b2c6-0b9d9363fadbFormer Member<p style="margin:0;">This post on the Xilinx&nbsp;Zynq forum might be on target.</p><p style="margin:0;">&nbsp;</p><p style="margin:0;"><a class="jive-link-external-small" href="http://forums.xilinx.com/t5/Zynq-All-Programmable-SoC/ZYNQ-NAND-Flash-Problem/td-p/328307" rel="nofollow noopener" target="_blank">http://forums.xilinx.com/t5/Zynq-All-Programmable-SoC/ZYNQ-NAND-Flash-Problem/td-p/328307</a></p><p style="margin:0;">&nbsp;</p><p style="margin:0;">-Gary</p><div style="clear:both;"></div>