L298 Driver with 5 wire stepper motor

Hi, anyone got any connection on L298 Driver + 5V Stepper Motor (5 wire) + Adruino Uni? I'm so lost with the circuit connection. Thank you

Identify which lead connects to middle point of both coils. This lead will show connection to all the other leads when using an Ohmmeter. This commom line should not be used.

It is not a very good solution to use that driver with a stepper. You have no current control and the motor will soon get hot.