Configuration/Firmware
BLHeli32
Download BLHeliSuite32 https://github.com/bitdump/BLHeli/releases/tag/Rev32.10
Remove all propellers from the drone that flight controller and Halo ESC are correctly installed
Power on the drone, and connect the FC to PC via USB
Execute BLHeliSuite32.exe
Select ESC Setup tab, Port | Connect | Check
Adjust parameters as needed, Write Setup to save the setting to ESCs

AM32
Remove all propellers from the drone that flight controller and Halo ESC are correctly installed
Power on the drone, and connect the FC to PC via USB
Open the AM32 Configurator: https://am32.ca/
Click Port Select and Connect, then Read.
Adjust parameters as needed, then Save.
If needed, click [Flash firmware] to update the ESC firmware
