https://community.nxp.com/t5/S32-Design-Studio/ToolChain-compatibility/m-p/1709423#M10854 <P><SPAN>In the S32DS ,</SPAN>NXP GCC 10.2 for Arm 32-bit Bare-Metal&nbsp;&nbsp;<SPAN>compatible with&nbsp;NXP GCC 9.2 for Arm 32-bit Bare-Metal ?&nbsp;</SPAN>Whether an MCAL created with a higher version can be ported to a lower version</P> Wed, 23 Aug 2023 00:19:15 GMT WANGS 2023-08-23T00:19:15Z https://community.nxp.com/t5/S32-Design-Studio/ToolChain-compatibility/m-p/1709423#M10854 <P><SPAN>In the S32DS ,</SPAN>NXP GCC 10.2 for Arm 32-bit Bare-Metal&nbsp;&nbsp;<SPAN>compatible with&nbsp;NXP GCC 9.2 for Arm 32-bit Bare-Metal ?&nbsp;</SPAN>Whether an MCAL created with a higher version can be ported to a lower version</P> Wed, 23 Aug 2023 00:19:15 GMT https://community.nxp.com/t5/S32-Design-Studio/ToolChain-compatibility/m-p/1709423#M10854 WANGS 2023-08-23T00:19:15Z https://community.nxp.com/t5/S32-Design-Studio/ToolChain-compatibility/m-p/1712508#M10875 <P>Hi,&nbsp;</P> <P>the gcc versions - in meaning the built product like library - aren't compatible. You need to use the right version gcc version or use only source code, not the libraries.&nbsp;</P> <P>&nbsp;</P> Mon, 28 Aug 2023 15:52:58 GMT https://community.nxp.com/t5/S32-Design-Studio/ToolChain-compatibility/m-p/1712508#M10875 jiri_kral 2023-08-28T15:52:58Z