User contributions for Ben Boldt

14 October 2018

• 07:4407:44, 14 October 2018 diff hist 0‎ m MMC5 ‎ →‎Software Timer With IRQ ($5209 read/write)
• 07:3907:39, 14 October 2018 diff hist +5‎ m MMC5 ‎ →‎Software Timer IRQ ($5209 read/write)
• 07:3907:39, 14 October 2018 diff hist +219‎ MMC5 ‎ →‎Software IRQ ($5209 read/write): Added new findings from krzysiobal
• 00:0500:05, 14 October 2018 diff hist +112‎ MMC5 audio ‎ →‎Read: Bit 0 is set with default value... Adding note, this is most likely just reading back the mode bit.
• 00:0000:00, 14 October 2018 diff hist +102‎ MMC5 audio ‎ Added default power-on values.

13 October 2018

• 18:1518:15, 13 October 2018 diff hist −54‎ m MMC5 ‎ →‎8x8 to 16 Multiplier ($5205, $5206 read/write)
• 18:1418:14, 13 October 2018 diff hist +225‎ MMC5 ‎ Fixed error where I used default value $C0 from register $5208 and and mistakenly applied that to $5209. Made some observed default values more clear.
• 18:0418:04, 13 October 2018 diff hist +54‎ MMC5 ‎ →‎Write: added power-on values for the multiplier
• 17:3617:36, 13 October 2018 diff hist +245‎ MMC5 ‎ Added note that the product of the multiplier is available immediately, and link to test confirming.

12 October 2018

• 22:1822:18, 12 October 2018 diff hist +594‎ MMC5 ‎ Added info about registers $5208, 5209. Modified multiplier to make clearer that it is 8x8 -> 16

11 October 2018

• 15:1615:16, 11 October 2018 diff hist +73‎ File:Mmc5 in frame status bit.png ‎ Added Visio file so that this diagram can be modified easily in the future.
• 15:1515:15, 11 October 2018 diff hist +76‎ N File:Mmc5 in frame status bit.vsd ‎ Original Microsoft Visio document for: File:mmc5_in_frame_status_bit.png

10 October 2018

• 21:4521:45, 10 October 2018 diff hist +460‎ MMC5 ‎ Added my state diagram for the 'in frame' status bit.
• 21:4121:41, 10 October 2018 diff hist +40‎ N File:Mmc5 in frame status bit.png ‎ MMC5 'in frame' status bit state diagram

5 October 2018

• 00:5500:55, 5 October 2018 diff hist +4,534‎ MMC5 pinout ‎ Added ASCII art pinout similar to that used for Namco-163

9 June 2018

• 18:5118:51, 9 June 2018 diff hist 0‎ m Limitations ‎ →‎Simulation: Reworded.

9 December 2017

• 18:3418:34, 9 December 2017 diff hist +295‎ VRC2 and VRC4 ‎ Added some clarification. I originally had trouble understanding that the a/b/c/d/e/f were not variations of the VRC chip itself.

23 March 2016

• 14:1414:14, 23 March 2016 diff hist +41‎ VRC6 pinout ‎ Added info about pins 9 & 10 based on my Madara VRC6b cartridge

19 February 2014

• 22:2622:26, 19 February 2014 diff hist +8‎ Template:Mapper Key ‎ Put title onto table.
• 22:1522:15, 19 February 2014 diff hist +73‎ N User:Ben Boldt ‎ Created page with "See my [http://en.wikipedia.org/wiki/User:Ben_Boldt Wikipedia User Page]."
• 22:1022:10, 19 February 2014 diff hist −874‎ Mapper ‎ Put the mapper key into a template so that it can be inserted multiple times (once for each table).
• 22:0722:07, 19 February 2014 diff hist +1,218‎ N Template:Mapper Key ‎ Created template for this so that it can be inserted at multiple locations and edited at only one location.