stm32 with A02YYUW ULTRASONIC sensor

[leopewds]

Hello,
I have a problem using this sensor on stm32f103c with Arduino ide since softwareserial.h is not working on this board.
I've tried SoftSerialSTM32 from GitHub but the result isn't perfect.
How can I solve this problem by using Arduino ide?
Thanks.

[GonzoG]

Have you tried using hardware serial ??