PPU memory map: Revision history

2 March 2024

• curprev 22:4322:43, 2 March 2024‎ Bregalad talk contribs‎ 2,714 bytes −5‎ No edit summary
• curprev 22:3622:36, 2 March 2024‎ Bregalad talk contribs‎ 2,719 bytes +153‎ $3000-$3F00 is unused by PPU, it as a mirror of $2000-$2F00 if the cartridge maps it that way

12 February 2023

• curprev 22:1022:10, 12 February 2023‎ Jeffythedragonslayer talk contribs‎ 2,566 bytes +17‎ →‎PPU memory map: 14-bit

17 March 2019

• curprev 23:4123:41, 17 March 2019‎ Furrykef talk contribs‎ m 2,549 bytes 0‎ →‎PPU memory map: consistency

10 November 2018

• curprev 17:1117:11, 10 November 2018‎ Libfud talk contribs‎ 2,549 bytes 0‎ →‎PPU memory map
• curprev 17:1017:10, 10 November 2018‎ Libfud talk contribs‎ 2,549 bytes +149‎ →‎PPU memory map

16 March 2015

• curprev 02:5202:52, 16 March 2015‎ Koitsu talk contribs‎ 2,400 bytes +41‎ No edit summary

21 January 2015

• curprev 23:4923:49, 21 January 2015‎ Rainwarrior talk contribs‎ m 2,359 bytes −67‎ accidentally undid my earlier edits
• curprev 17:5917:59, 21 January 2015‎ Rainwarrior talk contribs‎ m 2,426 bytes +70‎ CPU address bus vs data bus
• curprev 16:5616:56, 21 January 2015‎ Rainwarrior talk contribs‎ m 2,356 bytes −8‎ →‎PPU memory map: special seems unnecessary
• curprev 16:5516:55, 21 January 2015‎ Rainwarrior talk contribs‎ m 2,364 bytes −8‎ →‎PPU memory map: more consistent capitalization, numbering, naming
• curprev 16:5416:54, 21 January 2015‎ Rainwarrior talk contribs‎ m 2,372 bytes −51‎ rm extraneous notes, these details are more appropriate for the linked pages

20 January 2015

• curprev 21:5021:50, 20 January 2015‎ Koitsu talk contribs‎ 2,423 bytes +14‎ No edit summary

19 January 2015

• curprev 22:2522:25, 19 January 2015‎ Rainwarrior talk contribs‎ m 2,409 bytes −6‎ →‎PPU memory map: sprite X
• curprev 22:2322:23, 19 January 2015‎ Rainwarrior talk contribs‎ 2,415 bytes −917‎ →‎Nametable layout: rm section, this is redundant
• curprev 21:2721:27, 19 January 2015‎ Rainwarrior talk contribs‎ 3,332 bytes +148‎ →‎Hardware mapping: note on $3000-3EFF
• curprev 21:1721:17, 19 January 2015‎ Rainwarrior talk contribs‎ 3,184 bytes +263‎ →‎PPU memory map: adding OAM
• curprev 21:1221:12, 19 January 2015‎ Rainwarrior talk contribs‎ m 2,921 bytes +1‎ →‎Hardware mapping: fix link
• curprev 21:1121:11, 19 January 2015‎ Rainwarrior talk contribs‎ 2,920 bytes +564‎ Clarifying cartridge-mapping vs PPU-mapping.
• curprev 21:0321:03, 19 January 2015‎ Rainwarrior talk contribs‎ 2,356 bytes +4‎ this is not VRAM, though it is the default mapping
• curprev 21:0321:03, 19 January 2015‎ Rainwarrior talk contribs‎ 2,352 bytes −39‎ it's not VRAM, there is 2k RAM available for use but the rest is just addressable space
• curprev 20:3720:37, 19 January 2015‎ Thenendo talk contribs‎ 2,391 bytes +695‎ Add some clarifying notes and mention OAM as a separately addressed memory space in the PPU.

15 July 2014

• curprev 01:2401:24, 15 July 2014‎ Zzo38 talk contribs‎ 1,696 bytes +160‎ No edit summary

14 July 2014

• curprev 22:3022:30, 14 July 2014‎ Thefox talk contribs‎ 1,536 bytes 0‎ →‎PPU VRAM memory map

21 March 2014

• curprev 16:3316:33, 21 March 2014‎ Rainwarrior talk contribs‎ 1,536 bytes +59‎ links to the content of the mapped regions

5 August 2013

• curprev 12:5112:51, 5 August 2013‎ Lesderid talk contribs‎ 1,477 bytes 0‎ No edit summary

16 September 2012

• curprev 03:2803:28, 16 September 2012‎ Lidnariq talk contribs‎ m 1,477 bytes 0‎ →‎Memory details: $100-$20=$E0
• curprev 02:3902:39, 16 September 2012‎ Zzo38 talk contribs‎ 1,477 bytes +28‎ No edit summary

6 May 2011

• curprev 22:1022:10, 6 May 2011‎ Zepper talk contribs‎ m 1,449 bytes −85‎ No edit summary
• curprev 22:0822:08, 6 May 2011‎ Zepper talk contribs‎ m 1,534 bytes −9‎ No edit summary
• curprev 22:0822:08, 6 May 2011‎ Zepper talk contribs‎ m 1,543 bytes 0‎ update++
• curprev 22:0722:07, 6 May 2011‎ Zepper talk contribs‎ m 1,543 bytes −86‎ update
• curprev 22:0122:01, 6 May 2011‎ Zepper talk contribs‎ m 1,629 bytes +127‎ update

3 April 2010

• curprev 16:3816:38, 3 April 2010‎ Tepples talk contribs‎ 1,502 bytes +85‎ →‎Programmer memory map: clearer about things being the pcb's responsibility
• curprev 01:0701:07, 3 April 2010‎ Tepples talk contribs‎ 1,417 bytes −16‎ →‎Programmer memory map: no line uses more than one flag
• curprev 00:5500:55, 3 April 2010‎ Zepper talk contribs‎ 1,433 bytes +215‎ Included address range.

29 March 2010

• curprev 22:1522:15, 29 March 2010‎ Banshaku talk contribs‎ m 1,218 bytes 0‎ I think there was an error in original document. Attribures of table #0 should not be mirrored. Must figure out more about N later.
• curprev 22:1322:13, 29 March 2010‎ Banshaku talk contribs‎ m 1,218 bytes −14‎ Spotted another mistake from the quick copy of the document information. Removed the subsection part. Don't know how to document N yet.
• curprev 22:1122:11, 29 March 2010‎ Banshaku talk contribs‎ m 1,232 bytes 0‎ There was an error in the document. The real size is 1F00 for the complete address space for nametables, mirrors included.
• curprev 22:0922:09, 29 March 2010‎ Banshaku talk contribs‎ m 1,232 bytes 0‎ Name tables starts at $2000. This one was right. Palettes only was wrong.
• curprev 10:4210:42, 29 March 2010‎ Tepples talk contribs‎ 1,232 bytes 0‎ Some of the "RAM memory map" looks confusing; please clarify.
• curprev 05:2105:21, 29 March 2010‎ Banshaku talk contribs‎ m 1,232 bytes +1,232‎ First draft of PPU memory adress. Must be improved