Need Help on M5Camera A model

[Iono-9]

I am new to M5Camera and I got the A model.

I would like to try program the M5Camera A model, but then from this page
https://github.com/m5stack/m5stack-cam-psram, the link https://github.com/m5stack/m5stack-cam-psram/tree/ModeA does not exist.

So how do I go from here?

[EeeeBin]

sorry, we forget to update EN README，just use master branch, run make menuconfig then select Camera model