https://community.nxp.com/t5/i-MX-Processors/how-to-program-OTP-e-fuse-in-user-space-after-boot/m-p/2021991#M232609 <P>Thank you! That's exactly what I was looking for!</P> Fri, 03 Jan 2025 18:59:13 GMT JasonC007 2025-01-03T18:59:13Z https://community.nxp.com/t5/i-MX-Processors/how-to-program-OTP-e-fuse-in-user-space-after-boot/m-p/2020554#M232470 <P>I'm using fuse prog command from U-boot to program OTP e-fuse in imx8mm based board.</P><P>If I want to program OTP e-fuse in user space after linux boot, is there any application or way to do that?</P><P>It would be very helpful if I hear any experience about this.</P><P>&nbsp;</P> Mon, 30 Dec 2024 19:27:23 GMT https://community.nxp.com/t5/i-MX-Processors/how-to-program-OTP-e-fuse-in-user-space-after-boot/m-p/2020554#M232470 JasonC007 2024-12-30T19:27:23Z https://community.nxp.com/t5/i-MX-Processors/how-to-program-OTP-e-fuse-in-user-space-after-boot/m-p/2020862#M232499 <P>Hope the section &lt;13 One-Time Programmable Controller Driver Using NVMEM Subsystem&gt; of&nbsp;<A href="https://www.nxp.com/docs/en/user-guide/IMX_LINUX_USERS_GUIDE.pdf" target="_self">this</A>&nbsp;can be helpful.</P> <P>&nbsp;</P> <P>Regards</P> <P>Harvey</P> Wed, 01 Jan 2025 02:30:16 GMT https://community.nxp.com/t5/i-MX-Processors/how-to-program-OTP-e-fuse-in-user-space-after-boot/m-p/2020862#M232499 Harvey021 2025-01-01T02:30:16Z https://community.nxp.com/t5/i-MX-Processors/how-to-program-OTP-e-fuse-in-user-space-after-boot/m-p/2021991#M232609 <P>Thank you! That's exactly what I was looking for!</P> Fri, 03 Jan 2025 18:59:13 GMT https://community.nxp.com/t5/i-MX-Processors/how-to-program-OTP-e-fuse-in-user-space-after-boot/m-p/2021991#M232609 JasonC007 2025-01-03T18:59:13Z