When motor is stationary it need some amount of external torque /push to start rotate from stationary state and execute IPD.
As per DRV working principle algorithm given in datasheet that before IPD , actually ISD condition is checked and if that is failed then only it moves to IPD (assume IPD and ISD are enabled).
AS per my observation ,in the stationary case, it read random speed value and driver always try to drive motor as in close loop state directly using ISD function and fails to drive.
DRV getting signal which is strong enough for it to executes direcly close loop drive case even if it is in stationary state.
This signal we can call it noise across Motor Wire.
By giving some external push to motor, IPD condition gets executed (i heard IPD noise in motor) and motor starts rotating.
I have seen some other people also facing same issue which i am facing.
Can any expert give solution for for this because by disabling ISD problem gets solved but i want ISD function because it is my application requirement.
