L6227Q_VREF and OCD implement

[NHuy.12]

I have PWM to control motor at each channel. One is limited by 0.3A and the other one is limited by 0.1A by voltage divider reference to 5V. By using this approach, as my understand I can not reach to OCD feature because the current can not reach to Iref (2.8A), then the EN pins can not pull low by OCD but the over temperature feature. Let me know if I'm wrong.