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ALiu.12
Associate
Jul 18, 2023 10:57 AM UTC
Question

Motor Profiler with STM32303E-EVAL + STEVAL-IPM15B 3Sh

Hi Expert, 

I wan to use STM32303E-EVAL + STEVAL-IPM15B 3Sh to run the motor profiler 5.4.8.

But the error message is shown below.

I connect the control board to PC via USB, the LD8 is red. The device manager of PC cannot see com port. 

I think the STM32303E-EVAL not provide a virtual com port, right?

How could I solve this problem?

Thanks.

Snipaste_2023-07-18_16-19-50.png

 

    This topic has been closed for replies.

    3 replies

    Gael A
    ST Employee
    Jul 18, 2023 3:34 PM UTC

    Hello ALiu.12,

    The STM32303-EVAL should provide a COM port, so I think the USB port you are using is not the right one.
    There are two USB ports on the STM32303-EVAL, one called USB and the other one called ST-LINK. Please make sure you are using the ST-LINK one, otherwise your device will not be recognized by your computer.

    Hope this will help,
    Gaël A.

    If you agree with my answer, please consider accepting it by clicking on 'Accept as solution'.
    ALiu.12
    ALiu.12Author
    Associate
    Jul 19, 2023 1:54 AM UTC

    Hi Gael A, 

    I checked the connection of the control board, I sure that I connecto to the rigtt port, the device manager could see the STM32 STLINK, but w/o comport. 

    I also installed the driver called "en.stsw-link009.zip"

    Does it need extra driver?

    Or should I connect the real COM port on the lef side of EVAL to PC ?

    S__61038598.jpg

    Associate III
    Jul 10, 2025 8:43 PM UTC

    Hello there,

     

    I am having the same issue, could you please guide me how you fixed this issue.

    Your time is really appreciated. thanks