https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MM9Z1-638-Isense-input-mode/m-p/1405039#M18432 <P>Hi,</P> <P>No, by setting the CMEN bit (when CMENM = 1) the differential mode is activated automatically, the current is measured by measuring the voltage drop over an external shunt resistor connected to ISENSEH and ISENSEL.</P> <P>Best regards,</P> <P>Tomas</P> Wed, 26 Jan 2022 09:06:08 GMT TomasVaverka 2022-01-26T09:06:08Z https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MM9Z1-638-Isense-input-mode/m-p/1404654#M18428 <P>Hi,</P><P>&nbsp;</P><P>is there a special bit to activate the differential mode of the ISense input?</P><P><BR />regards</P> Tue, 25 Jan 2022 15:41:55 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MM9Z1-638-Isense-input-mode/m-p/1404654#M18428 Boris_Bloxsberg 2022-01-25T15:41:55Z https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MM9Z1-638-Isense-input-mode/m-p/1405039#M18432 <P>Hi,</P> <P>No, by setting the CMEN bit (when CMENM = 1) the differential mode is activated automatically, the current is measured by measuring the voltage drop over an external shunt resistor connected to ISENSEH and ISENSEL.</P> <P>Best regards,</P> <P>Tomas</P> Wed, 26 Jan 2022 09:06:08 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MM9Z1-638-Isense-input-mode/m-p/1405039#M18432 TomasVaverka 2022-01-26T09:06:08Z