(py3venv) smart@rpihome1:~/mypythonwork/my_notebooks $ python3 stepper_test1.py 
TMC2209 0: Init
TMC2209 0: GPIO Init finished
TMC2209 0: clearing GSTAT
TMC2209 0: Init finished
TMC2209 0: write inverse motor direction
TMC2209 0: activated 5V-out for current scale
TMC2209 0: CS too low; switching to VSense True
TMC2209 0: activated High sensitivity, low sense resistor voltage
TMC2209 0: cs_irun: 22
TMC2209 0: CS_IHold: 11
TMC2209 0: Delay: 10
TMC2209 0: actual current: 704 mA
TMC2209 0: ihold_irun: 0b10100001011000001011
TMC2209 0: writing ihold_irun
TMC2209 0: enabled PDN_UART
TMC2209 0: writing microstep interpolation setting: True
TMC2209 0: activated Stealthchop
TMC2209 0: writing 32 microstep setting
TMC2209 0: writing MStep Reg Select: True
TMC2209 0: activated operation with external sense resistors
TMC2209 0: Motor output active: True
TMC2209 0: vactual: 473
TMC2209 0: 0b111011001
TMC2209 0: writing vactual
TMC2209 0: vactual: 0
TMC2209 0: 0b0
TMC2209 0: writing vactual
TMC2209 0: Motor output active: False
TMC2209 0: Deinit
TMC2209 0: Motor output active: False
TMC2209 0: GPIO cleanup
TMC2209 0: Deinit finished
(py3venv) smart@rpihome1:~/mypythonwork/my_notebooks $ python3 stepper_test1.py 
TMC2209 0: Init
TMC2209 0: GPIO Init finished
TMC2209 0: clearing GSTAT
TMC2209 0: Init finished
TMC2209 0: write inverse motor direction
TMC2209 0: activated 5V-out for current scale
TMC2209 0: CS too low; switching to VSense True
TMC2209 0: activated High sensitivity, low sense resistor voltage
TMC2209 0: cs_irun: 22
TMC2209 0: CS_IHold: 11
TMC2209 0: Delay: 10
TMC2209 0: actual current: 704 mA
TMC2209 0: ihold_irun: 0b10100001011000001011
TMC2209 0: writing ihold_irun
TMC2209 0: enabled PDN_UART
TMC2209 0: writing microstep interpolation setting: True
TMC2209 0: activated Stealthchop
TMC2209 0: writing 32 microstep setting
TMC2209 0: writing MStep Reg Select: True
TMC2209 0: activated operation with external sense resistors
TMC2209 0: Motor output active: True
TMC2209 0: vactual: 1894
TMC2209 0: 0b11101100110
TMC2209 0: writing vactual
TMC2209 0: vactual: 0
TMC2209 0: 0b0
TMC2209 0: writing vactual
TMC2209 0: Motor output active: False
TMC2209 0: Deinit
TMC2209 0: Motor output active: False
TMC2209 0: GPIO cleanup
TMC2209 0: Deinit finished