PX4 code changes when changing the speed controller

Sorry if my question is too basic.
I have a quadrotor that used to run successfully with PX4 as the autopilot and Afro 30A (with SimonK firmware) as the ESC. now, those ESC are not working anymore and I have to use YEP 30A ESCs.
Unfortunately, I cannot find any info on what is the firmware on these YEP 30A ESCs.
I just wanted to ask that from a PX4 point of view, does it matter if the firmware has been changed? If yes, which part of the codes specifically do I have to change?
Thanks & regards

Hello, no you don’t have to change anything in the firmware. You can use any ESC with PX4.