Pixhawk 4 PWM to DALRC Engine

Hello Pixhawk users.
I’d like to connect the I/O PWM OUT directly to a 4in1 ESC. Can the Pixhawk drive this, or must I use the PM07 Power Management Board?

Hello, i use the DALRC 4in1 40A together with pixhawk 4 mini without any modification

RPreuss. Thank you for the info. My problem ended up being a conflict of firmware.

Hello UASer,

Do you maybe have a picture of your pinout for connecting your 4in1 ESC to the pichawk? Did you just connect pins 1 (+5V) and pin 6 (GND) to the ESC or did you do more to get it powered up?