User contributions for ElBarto
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20 March 2012
- 18:0618:06, 20 March 2012 diff hist +30 Main 68k memory map No edit summary
- 18:0618:06, 20 March 2012 diff hist +26 N IO Register moved IO Register to IO Registers current
- 18:0618:06, 20 March 2012 diff hist 0 m IO Registers moved IO Register to IO Registers
- 18:0518:05, 20 March 2012 diff hist −24 m Reading MD3 Joypad No edit summary
- 18:0518:05, 20 March 2012 diff hist −23 m VDP No edit summary
- 18:0418:04, 20 March 2012 diff hist −24 m VDP Registers No edit summary
- 18:0418:04, 20 March 2012 diff hist +27 m VDP Palette No edit summary current
- 18:0418:04, 20 March 2012 diff hist +352 N VDP Palette Created page with "The MegaDrive have 4 palettes of each 16 colors. This means it can display 64 colors without any tricks. Each of the color is composed of 9 bits (3 bits for R, G and B) so we..."
- 17:5017:50, 20 March 2012 diff hist +4,409 N VDP Registers Created page with "=Description= The VDP is programmed by setting registers. With them you can enable/disable the display, setting address for the different planes etc ...."
- 17:1517:15, 20 March 2012 diff hist +18 m VDP Ports →HV Counter
- 16:5716:57, 20 March 2012 diff hist +1,033 N VDP Created page with "=Description= The VDP (Video Display Processor, 315-5113) is the video processor of the MegaDrive. It's an evolution of the Master System VDP (which is an evolution of the T..."
- 16:5516:55, 20 March 2012 diff hist 0 m VDP Ports No edit summary
- 16:5516:55, 20 March 2012 diff hist +28 m VDP Ports No edit summary
- 16:5316:53, 20 March 2012 diff hist −17 m VDP Ports No edit summary
- 16:5216:52, 20 March 2012 diff hist +1,884 N VDP Ports Created page with "=Data port= The Data port is at 0xC00000 or $C00002 and is used for reading/writing to the VRAM,CRAM or VSRAM. You first have to select the address and RAM using the [[VDP_P..."
- 16:2816:28, 20 March 2012 diff hist +1,476 N Template:16BitRegister Created page with "<table class="bitdef"> <tr> <td><b>Bit</b></td> <td style="background:#EEE;">15</td> <td style="background:#EEE;">14</td> <td style="background:#EEE;">13</td> <td style="backg..." current
- 14:2814:28, 20 March 2012 diff hist +18 m Reading MD3 Joypad No edit summary
- 14:2714:27, 20 March 2012 diff hist +25 m Reading MD3 Joypad No edit summary
- 14:2514:25, 20 March 2012 diff hist +1,265 N Reading MD3 Joypad Created page with "=Details= All the buttons can't be read at once. There is a multiplexer inside the control pad. Reading the 3 buttons pad consist of 5 steps : *Set the direction of pin 6 t..."
- 13:5713:57, 20 March 2012 diff hist +24 m Peripheral No edit summary