https://community.nxp.com/t5/i-MX-Processors/IMX8MP-ISP-Image-Engine/m-p/1988920#M230576 <P>Hello,</P> <P>I think your misunderstanding is between what causes the exception to be thrown and the exception itself. There are exceptions that cannot be avoided even in a completely bug-free program, for example ones caused by user input. Then there are other exceptions that are clearly caused by writing logically wrong code.You should check you program, and check the following appnote:</P> <P><A href="https://www.nxp.com/docs/en/application-note/AN12060.pdf" target="_blank">https://www.nxp.com/docs/en/application-note/AN12060.pdf</A></P> <P>&nbsp;</P> <P>Regards</P> Wed, 06 Nov 2024 14:15:22 GMT Bio_TICFSL 2024-11-06T14:15:22Z https://community.nxp.com/t5/i-MX-Processors/IMX8MP-ISP-Image-Engine/m-p/1988534#M230551 <P>Hello,</P><P>I'm using ISP 4.2.2.19.0 (5.15.52_2.1.0 release). I'm trying to start Image Engine functions. Camera and Display Guide describes IF_IE_S_CFG with various modes, but when I tried to set it by modified vvext, isp_media_server returns me:</P><P>terminate called after throwing an instance of 'exc::LogicError'<BR />what(): Engine/IE not open</P> Wed, 06 Nov 2024 06:51:34 GMT https://community.nxp.com/t5/i-MX-Processors/IMX8MP-ISP-Image-Engine/m-p/1988534#M230551 Egor73 2024-11-06T06:51:34Z https://community.nxp.com/t5/i-MX-Processors/IMX8MP-ISP-Image-Engine/m-p/1988920#M230576 <P>Hello,</P> <P>I think your misunderstanding is between what causes the exception to be thrown and the exception itself. There are exceptions that cannot be avoided even in a completely bug-free program, for example ones caused by user input. Then there are other exceptions that are clearly caused by writing logically wrong code.You should check you program, and check the following appnote:</P> <P><A href="https://www.nxp.com/docs/en/application-note/AN12060.pdf" target="_blank">https://www.nxp.com/docs/en/application-note/AN12060.pdf</A></P> <P>&nbsp;</P> <P>Regards</P> Wed, 06 Nov 2024 14:15:22 GMT https://community.nxp.com/t5/i-MX-Processors/IMX8MP-ISP-Image-Engine/m-p/1988920#M230576 Bio_TICFSL 2024-11-06T14:15:22Z