https://community.nxp.com/t5/i-MX-Processors/i-MX93-Fuse-bits/m-p/1819206#M220622 <P>Hi,</P> <P>Thank you for your interest in NXP Semiconductor products,</P> <P>You can't fuse from UUU, please refer to this guide provided for userspace. I hope this can help.</P> <P><A href="https://www.nxp.com/docs/en/user-guide/IMX_LINUX_USERS_GUIDE.pdf" target="_self">i.MX Linux User's Guide</A>.</P> <P>13 One-Time Programmable Controller Driver Using NVMEM Subsystem</P> <P>Regards</P> Fri, 01 Mar 2024 04:26:27 GMT JosephAtNXP 2024-03-01T04:26:27Z https://community.nxp.com/t5/i-MX-Processors/i-MX93-Fuse-bits/m-p/1814778#M220374 <P>Hello</P><P>I'm completely lost in the matter of fuse programming on imx93.</P><P>If I understood correctly fuse bits can only be written through "Edgelock API" because only this entity has access to OCOTP registers, where the fusebits are.</P><P>Does anyone have an actual example how this shall be done via UUU?</P><P>&nbsp;</P> Fri, 23 Feb 2024 16:55:02 GMT https://community.nxp.com/t5/i-MX-Processors/i-MX93-Fuse-bits/m-p/1814778#M220374 im93user 2024-02-23T16:55:02Z https://community.nxp.com/t5/i-MX-Processors/i-MX93-Fuse-bits/m-p/1819206#M220622 <P>Hi,</P> <P>Thank you for your interest in NXP Semiconductor products,</P> <P>You can't fuse from UUU, please refer to this guide provided for userspace. I hope this can help.</P> <P><A href="https://www.nxp.com/docs/en/user-guide/IMX_LINUX_USERS_GUIDE.pdf" target="_self">i.MX Linux User's Guide</A>.</P> <P>13 One-Time Programmable Controller Driver Using NVMEM Subsystem</P> <P>Regards</P> Fri, 01 Mar 2024 04:26:27 GMT https://community.nxp.com/t5/i-MX-Processors/i-MX93-Fuse-bits/m-p/1819206#M220622 JosephAtNXP 2024-03-01T04:26:27Z