hello forum
basically i had a look at this chipset drv8834 i have few question regarding this
my project is to connect antenna to stepper motor and move clockwise 30 degree and perform some reading
this process keeps repeating in a loop now i have a humming board with standard i2c uart interface and few gpio pins
my questions are
1) is there any simple c code to drive this controller from the host now in the datasheet i see there is an application which must be installed on the host but this does not work for my project i need simple c code where in i can compile and run the software on my host machine.
2) is there any other controller similar to drv8834 with a standard i2c or a spi or a uart interface so that i can access the drv88XX from the host
3) as i understand drv8834 chipset pins nENBL/AENBL , STEP/BENBL , DIR/BPHASE , CONFIG , M0/APHASE, M1 , nSLEEP must be directly connected to the normal GPIO of host processor am i correct ?