topic LPSPI --&gt; set PCS to high or low in S32K https://community.nxp.com/t5/S32K/LPSPI-gt-set-PCS-to-high-or-low/m-p/632223#M322 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>i want to set the CS to&nbsp;high or low to deactivate or activate the slave device.</P><P>How can i perform this?</P></BODY></HTML> Fri, 21 Apr 2017 08:07:05 GMT adrianwenger 2017-04-21T08:07:05Z LPSPI --> set PCS to high or low https://community.nxp.com/t5/S32K/LPSPI-gt-set-PCS-to-high-or-low/m-p/632223#M322 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>i want to set the CS to&nbsp;high or low to deactivate or activate the slave device.</P><P>How can i perform this?</P></BODY></HTML> Fri, 21 Apr 2017 08:07:05 GMT https://community.nxp.com/t5/S32K/LPSPI-gt-set-PCS-to-high-or-low/m-p/632223#M322 adrianwenger 2017-04-21T08:07:05Z Re: LPSPI --> set PCS to high or low https://community.nxp.com/t5/S32K/LPSPI-gt-set-PCS-to-high-or-low/m-p/632224#M323 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>The CS is automatically activated/deactivated by the SPI module.</P><P>Only select which CS you want to use in TCR[PCS], set its polarity CFGR1[PCSPOL] and a delay between the last/first SCK edge and CS assertion/deassertion using CCR[SCKPCS, PCSSCK, DBT].</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Sun, 23 Apr 2017 13:08:03 GMT https://community.nxp.com/t5/S32K/LPSPI-gt-set-PCS-to-high-or-low/m-p/632224#M323 danielmartynek 2017-04-23T13:08:03Z