YEP 30A firmware

[ArashMH]

Hello,
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 don't know if it is SimonK, BLheli, or none of these. Is it possible to change its firmware using a transmitter or do I need a USB for that?
my other question is 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

 

[Dugdog47]

Hello, I don't think anyone here knows about that. Try asking your question here:

IntoFPV Forum | FPV and Multirotor online Community

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[holtneil]

Hi last time I used a yep esc was on a helicopter it's needs a programme card to set but go to this site they will show you how and what you need plus they do all the software to flash simonk blheli etc sorry was slow to answer but I could not remember the site name , you can trust this site it was started by lazy zero and simonk I have used it loads of times

KKMulticopter Flashtool [lazyzero.de]

www.lazyzero.de