https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648404#M2611 is it possible? In debug mode VR5510 turns off all its regulators thus the MCU-S32G2 on ECU/RDB2 board will be off. How can we program the OTP in this case using MCU?<BR />I am bit confused with your reply. Thu, 11 May 2023 07:17:24 GMT Schavan 2023-05-11T07:17:24Z https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648372#M2609 <P><SPAN>As per datasheet of VR5510 the OTP programming can be done in development phase using NXP GUI and NXP EVB. is there any way to do it on the ECU/RDB2 board used in the development phase?</SPAN></P><DIV><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Schavan_0-1683786514067.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/222666i7D7611B854D830BC/image-size/medium?v=v2&amp;px=400" role="button" title="Schavan_0-1683786514067.png" alt="Schavan_0-1683786514067.png" /></span><P>&nbsp;</P></DIV> Thu, 11 May 2023 06:29:18 GMT https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648372#M2609 Schavan 2023-05-11T06:29:18Z https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648399#M2610 <P>That's very difficult to do that,please use the programmer EVB board to do this OTP.</P> Thu, 11 May 2023 07:12:31 GMT https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648399#M2610 guoweisun 2023-05-11T07:12:31Z https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648404#M2611 is it possible? In debug mode VR5510 turns off all its regulators thus the MCU-S32G2 on ECU/RDB2 board will be off. How can we program the OTP in this case using MCU?<BR />I am bit confused with your reply. Thu, 11 May 2023 07:17:24 GMT https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648404#M2611 Schavan 2023-05-11T07:17:24Z https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648442#M2613 <P>For the OTP burn please read page 26 from below link,OTP burn need combine with GUI and socket board to achieve:</P> <P><A href="https://www.nxp.com/docs/en/user-guide/UM11586.pdf" target="_blank">UM11586, KITVR5510SKTEVM Evaluation Kit User Guideline-User Manual (nxp.com)</A></P> Thu, 11 May 2023 07:49:53 GMT https://community.nxp.com/t5/Power-Management/VR5510-OTP-with-RDB2-Board/m-p/1648442#M2613 guoweisun 2023-05-11T07:49:53Z