DRV8701: Reading motor current on DRV8701

Tool/software:

Hello 

I'm using DRV8701 and i want to read the motor current using ADC on my MCU. /

Currently we drive the motor using fast decay (motor coasting). The datasheet specifies that SO is not valid during brake mode, i assume the SO is not valid during motor OFF (while coasting)? 

Should i read the SO only during the PWM on phase?