Talk:PPU variants

Have you tested that `TA-02NP` is indeed capable of switching between 50/60Hz? Because I have it and it does not, pin 16/17 seems to be responsible for the background palette fetching like in UA6538. Out of my chips, only TA-02NPB can switch the video mode. Krzysiobal (talk) 12:49, 27 November 2020 (MST)

I just copied the text from https://forums.nesdev.org/viewtopic.php?p=247831#p247831 . Feel free to update the page with better data! —Lidnariq (talk) 13:02, 27 November 2020 (MST)