https://community.nxp.com/t5/S32K/MCU-LED-is-off/m-p/1651025#M22960 <P>When I use SIMULINK to generate code, the MCU LED of the EVB is off, and now the 3.3V power supply cannot be detected</P> Tue, 16 May 2023 09:32:43 GMT KangZiHao 2023-05-16T09:32:43Z https://community.nxp.com/t5/S32K/MCU-LED-is-off/m-p/1651025#M22960 <P>When I use SIMULINK to generate code, the MCU LED of the EVB is off, and now the 3.3V power supply cannot be detected</P> Tue, 16 May 2023 09:32:43 GMT https://community.nxp.com/t5/S32K/MCU-LED-is-off/m-p/1651025#M22960 KangZiHao 2023-05-16T09:32:43Z https://community.nxp.com/t5/S32K/MCU-LED-is-off/m-p/1651379#M22972 <P>It would be nice to tell us which EVB you have, at least.</P> <P>Anyway, if power supply doesn't work after that, there could be some shortcut caused by wrong configuration between GPIO and some external circuits.</P> <P>Regards</P> <P>Lukas</P> Tue, 16 May 2023 16:58:17 GMT https://community.nxp.com/t5/S32K/MCU-LED-is-off/m-p/1651379#M22972 lukaszadrapa 2023-05-16T16:58:17Z