Anyone get 256x128 panels working?

Anyone have any luck connecting 256x128 panels? I got the library working great with a 128x64 panel, but could really use some better resolution for my application.

I found 256x128 boards with 26 pin inputs. Possibly this is HUB320?

I saw this issue here, and tried wiring up similar, but just getting static when I use the library (tried parallel, etc).

The vendor recommended a Novastar sending/receiving setup, but would much rather use the Pi4 and this wonderful library. (I’ll put links to the recommended setup in a comment.)

Thank you very much!
Gabe

The sending/receiving setup the vendor recommended:

https://www.aliexpress.us/item/3256805102784845.html
https://www.aliexpress.us/item/3256806484962285.html