CHR ROM vs. CHR RAM: Revision history

18 March 2023

• curprev 00:4400:44, 18 March 2023‎ Rainwarrior talk contribs‎ m 12,731 bytes +36‎ Nova the Squirrel moved to userspace
• curprev 00:2900:29, 18 March 2023‎ Rainwarrior talk contribs‎ m 12,695 bytes +18‎ RHDE moved to userspace

31 January 2023

• curprev 03:4103:41, 31 January 2023‎ Rainwarrior talk contribs‎ 12,677 bytes +4‎ link CHR

4 January 2018

• curprev 20:5420:54, 4 January 2018‎ Tepples talk contribs‎ 12,673 bytes +51‎ →‎Switching to CHR RAM: More specific about what the NES 2.0's CHR RAM size value means

16 August 2017

• curprev 11:3911:39, 16 August 2017‎ Qalle talk contribs‎ m 12,622 bytes +21‎ →‎Switching to CHR RAM

1 April 2017

• curprev 04:3604:36, 1 April 2017‎ Tepples talk contribs‎ 12,601 bytes +30‎ →‎Applications: Nova the Squirrel uses the same VWF library as Action 53

30 April 2015

• curprev 04:0304:03, 30 April 2015‎ Tepples talk contribs‎ 12,571 bytes −138‎ →‎Applications: rv good faith edit: Doesn't Juxtaposition already mention use with CJK?

29 April 2015

• curprev 07:1307:13, 29 April 2015‎ PGCX864 talk contribs‎ 12,709 bytes +138‎ →‎Applications

20 April 2015

• curprev 05:4005:40, 20 April 2015‎ Tepples talk contribs‎ 12,571 bytes +30‎ →‎Advantages: Estimated size of font loading code

16 March 2015

• curprev 01:4601:46, 16 March 2015‎ Koitsu talk contribs‎ 12,541 bytes −15‎ No edit summary

6 March 2015

• curprev 19:5419:54, 6 March 2015‎ Zzo38 talk contribs‎ 12,556 bytes +515‎ No edit summary
• curprev 15:5915:59, 6 March 2015‎ Tepples talk contribs‎ 12,041 bytes +110‎ →‎Applications: Tile compression; italic titles

6 November 2014

• curprev 04:1704:17, 6 November 2014‎ Tepples talk contribs‎ 11,931 bytes +52‎ →‎Applications: Action 53 and RHDE use the VWF library that Blargg and I made

11 September 2014

• curprev 04:1104:11, 11 September 2014‎ Koitsu talk contribs‎ 11,879 bytes −18‎ Removal of syntax highlighter

25 June 2014

• curprev 20:4720:47, 25 June 2014‎ Tepples talk contribs‎ 11,897 bytes +308‎ →‎Applications: Examples of tile codecs, at least until Tile compression gets written

26 November 2013

• curprev 15:2515:25, 26 November 2013‎ Tepples talk contribs‎ 11,589 bytes +22‎ →‎Effects possible with both types: You can turn ExGrafix on and off during hblank, can't you?
• curprev 15:2015:20, 26 November 2013‎ Tepples talk contribs‎ 11,567 bytes +123‎ →‎Advantages: Allude to INL-ROM MMC3

25 August 2013

• curprev 07:3207:32, 25 August 2013‎ Koitsu talk contribs‎ 11,444 bytes −4‎ No edit summary

24 August 2013

• curprev 09:1809:18, 24 August 2013‎ Koitsu talk contribs‎ 11,448 bytes +22‎ →‎Switching to CHR RAM

1 September 2012

• curprev 14:3514:35, 1 September 2012‎ Tepples talk contribs‎ m 11,426 bytes −15‎ Parodius Da? more like Parodius DEL

31 August 2012

• curprev 05:5205:52, 31 August 2012‎ Lidnariq talk contribs‎ m 11,441 bytes +24‎ replace link to TQROM with link to new page on all mmc3 mappers with both

28 May 2012

• curprev 17:3717:37, 28 May 2012‎ Rainwarrior talk contribs‎ m 11,417 bytes −6‎ →‎Advantages: updating info for MMC3 + PRG RAM + CHR RAM

29 February 2012

• curprev 15:1515:15, 29 February 2012‎ Tepples talk contribs‎ 11,423 bytes +414‎ →‎Effects possible with both types: Pro Wrestling
• curprev 14:1014:10, 29 February 2012‎ Tepples talk contribs‎ 11,009 bytes +84‎ →‎Effects possible with both types: conveyors (and I think that's the last of it)
• curprev 14:0714:07, 29 February 2012‎ Tepples talk contribs‎ 10,925 bytes +672‎ →‎Applications: I wrote a second draft of this whole article a couple days ago to go along with my "mapper wizard" page, but I decided to fix this one up instead. Added some more information from that article
• curprev 13:5513:55, 29 February 2012‎ Tepples talk contribs‎ 10,253 bytes +42‎ →‎Applications: technically, CJK text is a juxtaposition issue

26 February 2012

• curprev 02:3102:31, 26 February 2012‎ Tepples talk contribs‎ m 10,211 bytes 0‎ moved CHR-ROM vs CHR-RAM to CHR ROM vs. CHR RAM: Terminology elsewhere on the wiki uses no dash

25 February 2012

• curprev 20:4120:41, 25 February 2012‎ Tepples talk contribs‎ 10,211 bytes +467‎ →‎Effects possible with both mappers: MMC5
• curprev 20:3820:38, 25 February 2012‎ Tepples talk contribs‎ 9,744 bytes +215‎ →‎Applications: Dizzy
• curprev 00:3600:36, 25 February 2012‎ Tepples talk contribs‎ m 9,529 bytes +58‎ →‎Applications: swap Compositing with Drawing

24 February 2012

• curprev 23:0223:02, 24 February 2012‎ Tepples talk contribs‎ m 9,471 bytes +4‎ →‎Switching to CHR RAM: Link to an article about the 6264 pinout so that people can open that in one tab and the mask ROM pinout in another
• curprev 22:5822:58, 24 February 2012‎ Tepples talk contribs‎ 9,467 bytes +129‎ →‎Applications: A name for each CHR ROM application
• curprev 22:5522:55, 24 February 2012‎ Tepples talk contribs‎ 9,338 bytes +432‎ →‎Applications: A name for each CHR RAM application

18 March 2011

• curprev 19:1819:18, 18 March 2011‎ Tepples talk contribs‎ m 8,906 bytes 0‎ →‎Applications: "PRG RAM" has been used elsewhere on the wiki to mean expansion RAM

20 January 2011

• curprev 16:4416:44, 20 January 2011‎ Tepples talk contribs‎ 8,906 bytes +171‎ →‎Switching to CHR RAM: Want to be extra careful to make sure that rendering is turned off (at the cost of 3 bytes and 4 cycles)
• curprev 16:3616:36, 20 January 2011‎ Tepples talk contribs‎ 8,735 bytes +36‎ →‎Switching to CHR RAM: Make sure we're on NROM-256, not NROM-128, because the PRG of NROM-256 is the size of one BNROM bank
• curprev 16:3316:33, 20 January 2011‎ Tepples talk contribs‎ 8,699 bytes +358‎ →‎Applications: title of the shooter maker; kanji advantage
• curprev 16:2616:26, 20 January 2011‎ Tepples talk contribs‎ 8,341 bytes +122‎ →‎Advantages: to be fair, there are 2 more games with TQROM

26 December 2010

• curprev 02:2502:25, 26 December 2010‎ Tepples talk contribs‎ 8,219 bytes +48‎ →‎Effects possible with both mappers: Unrolling is important too, which is why you can't necessarily just take SMB1 and CHR RAM-ify it
• curprev 02:2402:24, 26 December 2010‎ Tepples talk contribs‎ 8,171 bytes +101‎ →‎Effects possible with both mappers: 8 tiles plus...

2 October 2010

• curprev 12:5612:56, 2 October 2010‎ Tepples talk contribs‎ 8,070 bytes +114‎ →‎Advantages: tgrom
• curprev 12:5412:54, 2 October 2010‎ Tepples talk contribs‎ 7,956 bytes +77‎ →‎Advantages: cite bootgod
• curprev 12:4912:49, 2 October 2010‎ Tepples talk contribs‎ 7,879 bytes 0‎ →‎Switching to CHR RAM: step 4 typo

10 September 2010

• curprev 11:4211:42, 10 September 2010‎ Tepples talk contribs‎ m 7,879 bytes 0‎ fixed error pointed out by 'clueless' on the forum. This whole 'trusted' bit is looking to pose a practical problem.

6 June 2010

• curprev 13:4613:46, 6 June 2010‎ Tepples talk contribs‎ 7,879 bytes +136‎ →‎Switching to CHR RAM: the next step

27 May 2010

• curprev 23:4523:45, 27 May 2010‎ Tepples talk contribs‎ 7,743 bytes +1,954‎ Thanks to tokumaru for the switching instructions, which I paraphrased
• curprev 23:2223:22, 27 May 2010‎ Tepples talk contribs‎ 5,789 bytes +482‎ more intro

28 February 2010

• curprev 02:0402:04, 28 February 2010‎ Tepples talk contribs‎ 5,307 bytes +21‎ →‎Advantages: I plan to create an article about tile compression sometime soon

25 February 2010

• curprev 15:2315:23, 25 February 2010‎ Bregalad talk contribs‎ 5,286 bytes −12‎ Removed GBA-style register names

12 June 2009

• curprev 15:2415:24, 12 June 2009‎ Banshaku talk contribs‎ 5,298 bytes +5,298‎ Created page with 'Once your game has more than 8 KB of tile data, you'll need to use a mapper to load more data into the PPU. Mappers have two ways of increasing the amount of CHR available: banks...'