My previous blog is kinda long, so i put the motor control outcome in this blog instead

 

after verifying that the nucleo bot is producing PWM and DIR signal, i test it on the robot. The nucleo is powered up with the always on powerbank, whereas the bot is powered up with NiMH battery

dc motor testing with nucleo-f411RE

 

It is moving but not to my expectation. I have being expecting both the left and right motor to be turned on at the same time

 

explanation to be continued.....