Hi,
im new here in this forum and i have a problem driving my powerstage from DRV8301.
My Problem:
The Output of the DRV8301 does not change - there is no fault (FAULT and OCTW both are logical 1). GVDD is lower then 8V, bur i don´t know why? - can you help me?
I´ve soldered the typical Application like listet in datasheet on a normal hole grid board - GNDPLATE of the DRV8301 is connected through thick conductor.
At the moment i´m do not use the SPI-Interface, because i first want to complete the motor-software. Can i use the driver without SPI? - i don´t find anything in datasheet.
Thanks!
Kind regards,
Heiko