https://community.nxp.com/t5/MCX-Microcontrollers/MIMXRT1171CVM8A-Dummy-Read-Error/m-p/2014842#M2197 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/244575">@SheremyHsu</a>&nbsp;</P> <P>Would you please clairfy more details to help us understand about this issue? such as which tool/version are you using? what about Hardware connection when issue happen? reproduce steps, etc.</P> Tue, 17 Dec 2024 02:32:13 GMT Sam_Gao 2024-12-17T02:32:13Z https://community.nxp.com/t5/MCX-Microcontrollers/MIMXRT1171CVM8A-Dummy-Read-Error/m-p/2013575#M2186 <P>Hi NXP team,</P><P>I currently have a system using the MIMXRT1171CVM8A for booting, but it is unable to boot successfully. The boot log shows the following dummy read error. Could you please explain what dummy read is and what could be the cause of the error?</P><P><BR />[00000.044] [00:05:40] ERROR - Dummy read publish return unexpected value 0xbdcdbad3<BR />[00000.044] [00:05:40] INFO - prev write addr 0xbf587060c, pulish status history: [0xadc00000, 0x0])<BR />[00000.044] [00:05:40] ERROR - metric_spi_master_error -"op":"read","addr":"0xbf0587060c","data":"0x400","status":1</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="SheremyHsu_0-1734089285509.png" style="width: 641px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/315806i8107300FCD0B4A4C/image-dimensions/641x149?v=v2" width="641" height="149" role="button" title="SheremyHsu_0-1734089285509.png" alt="SheremyHsu_0-1734089285509.png" /></span></P><P>Thank you!</P> Fri, 13 Dec 2024 11:30:57 GMT https://community.nxp.com/t5/MCX-Microcontrollers/MIMXRT1171CVM8A-Dummy-Read-Error/m-p/2013575#M2186 SheremyHsu 2024-12-13T11:30:57Z https://community.nxp.com/t5/MCX-Microcontrollers/MIMXRT1171CVM8A-Dummy-Read-Error/m-p/2014842#M2197 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/244575">@SheremyHsu</a>&nbsp;</P> <P>Would you please clairfy more details to help us understand about this issue? such as which tool/version are you using? what about Hardware connection when issue happen? reproduce steps, etc.</P> Tue, 17 Dec 2024 02:32:13 GMT https://community.nxp.com/t5/MCX-Microcontrollers/MIMXRT1171CVM8A-Dummy-Read-Error/m-p/2014842#M2197 Sam_Gao 2024-12-17T02:32:13Z