https://community.nxp.com/t5/S32K/S32K3-HSE/m-p/2341296#M57581 <P>MU installation is described in HSE RM, section 3.2.3.1 and 3.3.1.</P> <P>Example code for S32K312 I am just trying to create, until now it does not work for me. I will let you know.</P> Fri, 27 Mar 2026 14:36:29 GMT davidtosenovjan 2026-03-27T14:36:29Z https://community.nxp.com/t5/S32K/S32K3-HSE/m-p/2340703#M57567 <P>&nbsp;</P><P><SPAN>HI:</SPAN><BR /><BR /><SPAN>I am using the S32K312 chip to install HSE, and I have encountered some problems:</SPAN><BR /><BR /><SPAN>1. My HSE firmware package seems to be corrupted, and I need to reinstall the HSE firmware to fix it;</SPAN><BR /><BR /><SPAN>2. I am not clear on how to reinstall the HSE firmware via MU communication;</SPAN><BR /><BR /><SPAN>3. I hope to get an S32DS project for reinstalling the HSE firmware, thank you;<BR /><BR /></SPAN></P><P><SPAN>4、HSE VERSION 2.55</SPAN></P> Fri, 27 Mar 2026 03:24:20 GMT https://community.nxp.com/t5/S32K/S32K3-HSE/m-p/2340703#M57567 DYH 2026-03-27T03:24:20Z https://community.nxp.com/t5/S32K/S32K3-HSE/m-p/2341296#M57581 <P>MU installation is described in HSE RM, section 3.2.3.1 and 3.3.1.</P> <P>Example code for S32K312 I am just trying to create, until now it does not work for me. I will let you know.</P> Fri, 27 Mar 2026 14:36:29 GMT https://community.nxp.com/t5/S32K/S32K3-HSE/m-p/2341296#M57581 davidtosenovjan 2026-03-27T14:36:29Z