How to upload OpenWrt to my new Comfast CF-EW72 V2 AP?

Hi everybody! I'm kind of new using the COMFAST brand, so in order to test it, just bougth the AP model CF-EW72 v2. In the list of the supported hardware by OpenWrt the model CF-EW72 appears but only in v1. I've been looking for information and found other discussions in this forum that tried to use OpenWrt with this same device and model, but never mentioned if it worked out or not. Please tell me any solution that you could know.

By the way, when I'm trying to entered via SSH, an user ID and a password is requested, and I don't have it. Which could be?

Also tried to connect throught serial ports without results (dont get an answer from PuTTY).

I'm attaching the link to the other discussions about this topic:

Then you really need to read those threads more carefully.

all Infos you need [OpenWrt Wiki] COMFAST CF-EW72 V2