ESP32 DW1000 SS TWR Example

[AndyA]

The script is linked to here:

DW1000 Calibration

Yes. In my system all of the antenna delay setting code stores the delay in meters rather than seconds. The final conversion to DW1000 clock ticks (divide by c, multiply by DW1000 clock rate) is only done right before writing to the registers. I started this way because for the prototypes I initially used zero delay and then in post processing applied the corrections to the measured ranges. I kept it that way after the delays were moved to the DW1000 delay registers because it makes the number…

The results are in meters but you could easily add a constant scale factor at the end to convert to time units if needed.