Could I make ardupilot firmware to hakrc f4126(411) 20a aio?

I have a hakrc f4126 (f411) 20A AIO flight contoller.

It has STM32F411CEU6 and betaflight firmware as HAKRC F411D.

I want to use mavlink telemetry with this fc.

I found a example of adding new fc to ardupilot firmware target.

Could I make a new firmware for hakrc f4126 (f411) 20A AIO flight contoller?

if I couldn’t, I have to buy a new one for using ardupilot… plz…

No. F411 has insufficient Flash for Ardupilot.