i'm not able to read Serial

Hi,

I try to use a Wio LTE CAT M1/NB-Iot, and to run “Play with GNSS” example.



But all COM Port monitor tools are wrong to read Serial port.



When i look to device manager, there is no COM port, only the Virtual Com Port.



Is my installation bad ?



Playin with WS2812 is OK, all is ok to upload



Thanks a lot for you help.



Best regards,



Jean Paul Bernabé

from France

Hi Jean,



Do you press the reset button by following Step 8. Press RST button to enable the COM port? thanks.



Bill

Hi Bill,



Yes I do.



Jean Paul

Hi Bill,

My Com port monitor tool is Serial Port Monitor 7.0 by Eltima and when i start it it said “no serial port detected”…



Regards,



Jean Paul

Hi Bill,



I re install all, from scratch and it works now, i can see my board as STMicro VCP (COM7) and before (COM7) was not present!!





It’s OK, i sniff the port.



Best regards,



Jean Paul