Odd USB serial port behavior when XIAO-ESP32C6 is connected to an RD-03E radar sensor

[PJ_Glasso]

@Hubercats

Rd-03E is a radar module equipped with the S3KM111L chip and the S3KM111L chip of Silicon Microelectronics

I tried to look at the PDF , data-sheet , no go…
Can you post a pic of the setup

GL PJ