I’ve had good success using Bi-Direction BLHeli using 4-in-1 ESC’s connected to the AUX ports.
I use the rpm telemetry successfully for filtering.
I noticed that Mad-Components makes a FOC 4-in-1 ESC with CAN and PWM connections. It does not have a telemetry pad/connection.
I’m curious to know if ArduPilot’s support for CAN connected ESC’s support telemetry within the CAN connection - and if so, what requirements are on the ESC for this to work?
Thanks!