Dear @Community member, the L6387E gate driver is CMOS/TTL compatible as shown in the datasheet (description). The High level logic threshold is compatible with 3V3 MCU, it is possible that the datasheet will be updated.Regards,Giuseppe
Hi,the GPIO_BEMF pin is provided to manage the BEMF sampling during the PWM ON state for 6-Step control only. In this case you can pull down the pin in order to have the voltage divider at BEMFx pin. BRGiuseppe