https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/S32K146-SPI1-drives-two-chips-with-different-configurations/m-p/2153217#M10396 <P><SPAN>&nbsp;Using Model-Based Design Toolbox for S32K1xx Series 4.3.0 (R2016a-R2022a) 13-Sep-2022</SPAN></P><P>&nbsp;I want to use SPI1 on the S32K146 chip to drive two chips with different configurations.Error when compiling the program，<SPAN>How should I solve it</SPAN></P><P>Pin check failed on block ‘CDCU Standard 200/SPI Config 1'. Pin is shared with other module:CDCU Standard 200/SPI Config_2<BR />组件: NXP MBD Toolbox|类别: Block error 错误<BR />Error duplicating of the LPSPIl configuration blockCDCU Standard 200/SPI Config 1'. The block should be only one.<BR />组件:NXP MBD Toolbox|类别: Block error 错误<BR />Error duplicating of the LPSPIl configuration blockCDCU Standard 200/SRI Config 2'. The block should be only one.</P><P>The hardware is connected to the chip select pins PSC0 and PSC1.</P><P>1. Chip 1 has the following configuration: CPHA 0, CPOL 0, Frame size 32<BR />2. Chip 2 has the following configuration: CPHA 1, CPOL 0, Frame size 16</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 18 Aug 2025 03:41:06 GMT pengzhao 2025-08-18T03:41:06Z https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/S32K146-SPI1-drives-two-chips-with-different-configurations/m-p/2153217#M10396 <P><SPAN>&nbsp;Using Model-Based Design Toolbox for S32K1xx Series 4.3.0 (R2016a-R2022a) 13-Sep-2022</SPAN></P><P>&nbsp;I want to use SPI1 on the S32K146 chip to drive two chips with different configurations.Error when compiling the program，<SPAN>How should I solve it</SPAN></P><P>Pin check failed on block ‘CDCU Standard 200/SPI Config 1'. Pin is shared with other module:CDCU Standard 200/SPI Config_2<BR />组件: NXP MBD Toolbox|类别: Block error 错误<BR />Error duplicating of the LPSPIl configuration blockCDCU Standard 200/SPI Config 1'. The block should be only one.<BR />组件:NXP MBD Toolbox|类别: Block error 错误<BR />Error duplicating of the LPSPIl configuration blockCDCU Standard 200/SRI Config 2'. The block should be only one.</P><P>The hardware is connected to the chip select pins PSC0 and PSC1.</P><P>1. Chip 1 has the following configuration: CPHA 0, CPOL 0, Frame size 32<BR />2. Chip 2 has the following configuration: CPHA 1, CPOL 0, Frame size 16</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 18 Aug 2025 03:41:06 GMT https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/S32K146-SPI1-drives-two-chips-with-different-configurations/m-p/2153217#M10396 pengzhao 2025-08-18T03:41:06Z