DMOS full bridge driver L6203

i recently bought a L6203 to control motor bi-direction. But as usual, i try to test the component part by part but found that the L6203 is not working as it should....

refering the uploaded connection.jpeg

VDC -> 5V

pin5 -> 0V (IN1)
pin7 -> 5V (IN2)

pin11 -> 5V (enable)

but the motor is not running....any idea??

VDC (pin 2) needs to be 12V or greater.