https://devzone.nordicsemi.com/f/nordic-q-a/127163/nrf52810-program-execution-failed-the-cpuid-verificationnRF52810 program execution failed the CPUID verification. Hi everyone, I have a question. I have a working PCBA with an nRF52810 as the main controller. When reading the CPUID from memory, the value obtained is as shown in the figure (0x010FC241), buten-USTelligent Community 13Wed, 25 Feb 2026 14:13:22 GMThttps://devzone.nordicsemi.com/thread/562062?ContentTypeID=1Wed, 25 Feb 2026 14:13:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9da47c89-d14a-49fb-ba00-9fd6c85d373cSimonr<p>Hi</p> <p>This seems very strange, the CPUID should indeed be&nbsp;<span>0x410FC241. Do you have the full build code of the SoC you see this on? What is printed on the lines below N52810 on the SoC itself? And do you see it on one specific board or on multiple devices?</span></p> <p><span>The J-Link seems to be able to connect to and recognize the board correctly, so i it working as expected other than the CPUID being incorrect? Are you able to program it and see it operate as expected, or are you having issues during programming due to this CPUID mismatch?</span></p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>