Getting garbage Values in serial terminal of 3d printer instead of response

I am using Klipper in motion control board BTT SKR 1.4 and Nano DLP in Raspberry Pi
when i run Gcode comments I am getting Garbage Values I tried with different baud rates and different serial communication cable but no change in result

As Eddy stated in another thread created by you, please give us more info about your project! Most interesting would be your printer model!

When I read “Nano DLP” and the few other lines you wrote in this forum, I fear you are running down the wrong alley.

Good luck, hcet14