S-PPU2: Difference between revisions

Revision as of 05:29, 1 July 2023

S-PPU2 is the second of the two PPUs in 2chip consoles. It has part number 21323. Little is known about how S-PPU2 works.

S-PPU2 die shot with regions numbered

15 - color palette
17 - Digital-to-Analog converter for RGB output to the Darlington triad, also registers?

Revision as of 05:42, 6 June 2023 (view source) Xetheria (talk \| contribs) (→‎Legend: region 17 is DAC) ← Older edit		Revision as of 05:29, 1 July 2023 (view source) Xetheria (talk \| contribs) m (port -> part) Newer edit →
Line 1:		Line 1:
	'''S-PPU2''' is the second of the two PPUs in 2chip consoles. It has ~~port~~ number 21323. Little is known about how S-PPU2 works.		'''S-PPU2''' is the second of the two PPUs in 2chip consoles. It has part number 21323. Little is known about how S-PPU2 works.

	[[File:PPU2-with-boxes-thumb.jpg\|thumb\|S-PPU2 die shot with regions numbered]]		[[File:PPU2-with-boxes-thumb.jpg\|thumb\|S-PPU2 die shot with regions numbered]]