PPU variants: Revision history

7 March 2021

• curprev 10:0110:01, 7 March 2021‎ Fiskbit talk contribs‎ 5,567 bytes −28‎ Confirmed rev E-0 PPUs do not allow palette reads using new palette_read_test.

27 November 2020

• curprev 21:2821:28, 27 November 2020‎ Krzysiobal talk contribs‎ 5,595 bytes 0‎ Missmatched pins

5 October 2020

• curprev 19:5319:53, 5 October 2020‎ Krzysiobal talk contribs‎ 5,595 bytes −1‎ misspell

3 October 2020

• curprev 08:2808:28, 3 October 2020‎ Krzysiobal talk contribs‎ 5,596 bytes +99‎ +PPU=KC-6078

4 September 2020

• curprev 05:2805:28, 4 September 2020‎ Lidnariq talk contribs‎ m 5,497 bytes +55‎ UM6558 crystal

30 August 2020

• curprev 06:2706:27, 30 August 2020‎ Lidnariq talk contribs‎ 5,442 bytes +8‎ re-factor PAL-M crystal frequency to show color periods per scanline

1 August 2020

• curprev 00:3200:32, 1 August 2020‎ Lidnariq talk contribs‎ 5,434 bytes +118‎ Zoinknoise on the forum found at least one 6528 where OAMDATA isn't readable

25 April 2020

• curprev 05:1705:17, 25 April 2020‎ Lidnariq talk contribs‎ m 5,316 bytes +1‎ inner grammar pedant
• curprev 02:3102:31, 25 April 2020‎ Quietust talk contribs‎ m 5,315 bytes 0‎ No edit summary

24 April 2020

• curprev 20:5820:58, 24 April 2020‎ Lidnariq talk contribs‎ m 5,315 bytes +8‎ call out the PPUs that have only been seen with a -0 suffix
• curprev 20:0120:01, 24 April 2020‎ Lidnariq talk contribs‎ 5,307 bytes +90‎ 2C02D and 2C07A come in both D/A and D-0/A-0 variants

23 April 2020

• curprev 17:4217:42, 23 April 2020‎ Lidnariq talk contribs‎ 5,217 bytes +323‎ No edit summary

16 March 2020

• curprev 17:4517:45, 16 March 2020‎ Lidnariq talk contribs‎ 4,894 bytes +44‎ TA-02NP also supports 50/60 switch

21 May 2019

• curprev 03:4403:44, 21 May 2019‎ Lidnariq talk contribs‎ 4,850 bytes +20‎ explicitly point 2C03B/C at 2C02B/C
• curprev 01:4901:49, 21 May 2019‎ Lidnariq talk contribs‎ 4,830 bytes −59‎ wiki PPU palettes now documents the RC2C03, so link that

16 May 2019

• curprev 11:5411:54, 16 May 2019‎ Krzysiobal talk contribs‎ 4,889 bytes +458‎ new unique PPU found

6 January 2019

• curprev 20:3120:31, 6 January 2019‎ Lidnariq talk contribs‎ 4,431 bytes +80‎ call out that 2c07 OAMADDR works correctly. Link to 2C04 palettes
• curprev 19:0419:04, 6 January 2019‎ Lidnariq talk contribs‎ 4,351 bytes +102‎ forgot to add this to this table also
• curprev 18:5418:54, 6 January 2019‎ Lidnariq talk contribs‎ 4,249 bytes +236‎ Eugene.S PMed me some extra information to put here

19 November 2018

• curprev 19:1419:14, 19 November 2018‎ Lidnariq talk contribs‎ 4,013 bytes +90‎ add T1818P

2 September 2018

• curprev 13:0413:04, 2 September 2018‎ VEG talk contribs‎ 3,923 bytes 0‎ No edit summary
• curprev 13:0313:03, 2 September 2018‎ VEG talk contribs‎ 3,923 bytes +119‎ No edit summary
• curprev 12:0112:01, 2 September 2018‎ VEG talk contribs‎ 3,804 bytes +75‎ No edit summary
• curprev 11:5211:52, 2 September 2018‎ VEG talk contribs‎ 3,729 bytes +152‎ No edit summary

28 May 2018

• curprev 19:0119:01, 28 May 2018‎ Lidnariq talk contribs‎ 3,577 bytes +118‎ No edit summary
• curprev 15:3315:33, 28 May 2018‎ Great Hierophant talk contribs‎ 3,459 bytes +54‎ No edit summary
• curprev 15:3215:32, 28 May 2018‎ Great Hierophant talk contribs‎ 3,405 bytes +70‎ No edit summary

6 May 2018

• curprev 16:5716:57, 6 May 2018‎ Lidnariq talk contribs‎ 3,335 bytes +59‎ add ref for contes of UM6558's Color Data bus
• curprev 16:3616:36, 6 May 2018‎ Lidnariq talk contribs‎ 3,276 bytes +88‎ ua6541

22 January 2018

• curprev 00:5600:56, 22 January 2018‎ Lidnariq talk contribs‎ 3,188 bytes +222‎ mention VT01

21 January 2018

• curprev 07:1707:17, 21 January 2018‎ Lidnariq talk contribs‎ 2,966 bytes +120‎ add PAL-M / PAL-N clock crystal frequencies

6 June 2017

• curprev 20:1420:14, 6 June 2017‎ Lidnariq talk contribs‎ 2,846 bytes 0‎ PAL PPU not CPU

5 June 2017

• curprev 17:5517:55, 5 June 2017‎ Lidnariq talk contribs‎ m 2,846 bytes 0‎ fix copypasta

27 May 2017

• curprev 17:4617:46, 27 May 2017‎ Lidnariq talk contribs‎ m 2,846 bytes +78‎ 2c03g

15 May 2017

• curprev 00:0900:09, 15 May 2017‎ Lidnariq talk contribs‎ 2,768 bytes +87‎ include link to Ti_'s videos about the 2C02E

6 May 2017

• curprev 22:4322:43, 6 May 2017‎ Lidnariq talk contribs‎ 2,681 bytes +149‎ add phantom system PPU

19 March 2017

• curprev 18:4918:49, 19 March 2017‎ Lidnariq talk contribs‎ 2,532 bytes +93‎ found a reference attesting what the 6528p specifically is. not clear if the ua6538 has a P after the part number or not...

7 March 2017

• curprev 23:2723:27, 7 March 2017‎ Lidnariq talk contribs‎ 2,439 bytes +51‎ add ua6548 (pal-m)

1 March 2017

• curprev 01:4501:45, 1 March 2017‎ Lidnariq talk contribs‎ 2,388 bytes +65‎ No edit summary

27 February 2017

• curprev 18:5918:59, 27 February 2017‎ Lidnariq talk contribs‎ 2,323 bytes +336‎ include 6558 and 6561.
• curprev 18:4318:43, 27 February 2017‎ Lidnariq talk contribs‎ 1,987 bytes +1,987‎ get this started