https://community.nxp.com/t5/S32K/Chip-deadlock/m-p/1668826#M23918 <P><A href="mailto:Hi@zxc1" target="_blank">Hi@zxc1</A></P> <P>If you only modified this part, you can try to disable security using Mass Erase.<BR />（Remember, if you use the CESc module and allocate CSEc with key, please do not try to use Mass Erase to erase the chip directly）</P> <P>1.if you're using PE</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Senlent_0-1686712133758.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/227526iB9A0277E680F4608/image-size/medium?v=v2&amp;px=400" role="button" title="Senlent_0-1686712133758.png" alt="Senlent_0-1686712133758.png" /></span></P> <P>2.J-Link</P> <P><A href="https://community.nxp.com/t5/S32K/S32K148-Unsecurity/m-p/1182938?lightbox-message-images-1176957=128885iE01BFC9C805C3F38" target="_self">https://community.nxp.com/t5/S32K/S32K148-Unsecurity/m-p/1182938?lightbox-message-images-1176957=128885iE01BFC9C805C3F38</A>&nbsp;</P> <P>&nbsp;</P> Wed, 14 Jun 2023 03:20:52 GMT Senlent 2023-06-14T03:20:52Z https://community.nxp.com/t5/S32K/Chip-deadlock/m-p/1668418#M23900 <P>Accidental operation to modify 0x40c to 0xff, how to deal with it</P> Tue, 13 Jun 2023 12:53:53 GMT https://community.nxp.com/t5/S32K/Chip-deadlock/m-p/1668418#M23900 zxc1 2023-06-13T12:53:53Z https://community.nxp.com/t5/S32K/Chip-deadlock/m-p/1668826#M23918 <P><A href="mailto:Hi@zxc1" target="_blank">Hi@zxc1</A></P> <P>If you only modified this part, you can try to disable security using Mass Erase.<BR />（Remember, if you use the CESc module and allocate CSEc with key, please do not try to use Mass Erase to erase the chip directly）</P> <P>1.if you're using PE</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Senlent_0-1686712133758.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/227526iB9A0277E680F4608/image-size/medium?v=v2&amp;px=400" role="button" title="Senlent_0-1686712133758.png" alt="Senlent_0-1686712133758.png" /></span></P> <P>2.J-Link</P> <P><A href="https://community.nxp.com/t5/S32K/S32K148-Unsecurity/m-p/1182938?lightbox-message-images-1176957=128885iE01BFC9C805C3F38" target="_self">https://community.nxp.com/t5/S32K/S32K148-Unsecurity/m-p/1182938?lightbox-message-images-1176957=128885iE01BFC9C805C3F38</A>&nbsp;</P> <P>&nbsp;</P> Wed, 14 Jun 2023 03:20:52 GMT https://community.nxp.com/t5/S32K/Chip-deadlock/m-p/1668826#M23918 Senlent 2023-06-14T03:20:52Z