younotesunreadstarredadd url

Controller Reading - Nesdev wiki

https://wiki.nesdev.com/w/index.php/Controller_Reading

september 2018controller diy nesopen in karakeep

NESdev Wiki ‧ saved copy from 2026.03.02

Karakeep has no AI summary for this page yet. summarize now

page description:

NES and Famicom controllers are operated through a register interface that is connected to the controller port and expansion port, as well as hardwired controllers on the Famicom. For most input devices a standard procedure is used for reading input: Write 1 to $4016 to signal the controller to poll…
screenshot of the page

« back to bookmarks