User contributions
From Nesdev wiki
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 20:09, 11 April 2021 (diff | hist) . . (+842) . . Famicom Network System (→CPU2 Known Registers: Added newly-found info about IRQ timer in registers $4104,5,6,7 and $412F.6. It is similar to the NMI timer found by Joe.) (current)
- 18:33, 11 April 2021 (diff | hist) . . (+224) . . m Famicom Network System (→CPU2 Known Registers: Update "Read Has Data" column and change "(unknown)" read bits to "(unlikely to exist)" based on observed internal open bus behavior.)
- 17:35, 11 April 2021 (diff | hist) . . (+318) . . Famicom Network System (→Commands Written by the Famicom to CPU2: Cleanup.)
- 17:03, 11 April 2021 (diff | hist) . . (+40) . . Famicom Network System (→CPU2 Known Registers: Added $4102.0 = NMI timer loop.)
- 16:43, 11 April 2021 (diff | hist) . . (+683) . . Famicom Network System (→CPU2 Known Registers: Added info found about timer NMI.)
- 14:51, 10 April 2021 (diff | hist) . . (+59) . . Famicom Network System (→RF5A18 Internal 65C02 CPU: Measured CPU2 clock speed and found that it is 2.4576MHz.)
- 14:49, 7 April 2021 (diff | hist) . . (-76) . . Famicom Network System (Undo revision 18582: Theoretically pins 43-46 could be A8-A11, I don't want to exclude that.)
- 14:43, 7 April 2021 (diff | hist) . . (+76) . . Famicom Network System (→Disk Drive Support: Updated statement about internal DRAM, not really possible.)
- 16:40, 6 April 2021 (diff | hist) . . (+54) . . Famicom Network System (→CPU2 Known Registers: Added clock source theory to Joe's awesome NMI findings.)
- 20:38, 4 April 2021 (diff | hist) . . (0) . . m Famicom Network System (→RF5A18 CPU2 / Modem Controller: Corrected error I made on Jan 29, 2021 where RF5A18 pin 40 lost its (n/c) label.)
- 14:01, 4 April 2021 (diff | hist) . . (+448) . . Famicom Network System (Updated modem signals)
- 17:16, 2 April 2021 (diff | hist) . . (+1,629) . . Famicom Network System (→CPU2 Commands: Added table for connection status byte used in $80,81,82 response commands.)
- 10:26, 2 April 2021 (diff | hist) . . (+87) . . Famicom Network System (→Commands Written by the Famicom to CPU2: Added $80/$81/$82 status bytes found in CPU2 ROM.)
- 09:57, 2 April 2021 (diff | hist) . . (+1,509) . . Famicom Network System (→CPU2 Commands: Added some more CPU2 response commands.)
- 17:14, 1 April 2021 (diff | hist) . . (+2,056) . . m Famicom Network System (→Known Registers: Added more collapsible wikitables to hide messy reference data.)
- 20:54, 31 March 2021 (diff | hist) . . (+2,656) . . m Famicom Network System (→CPU2 Known Registers: Hid a bunch of messy stuff inside collapsed tables)
- 20:22, 31 March 2021 (diff | hist) . . (+1,281) . . Famicom Network System (→Commands Written by the Famicom to CPU2: Added disassembly of JRA-PAT's use of $7D, put disassemblies into collapsed wikitables.)
- 18:29, 31 March 2021 (diff | hist) . . (+20) . . m Famicom Network System (→Commands Written by the Famicom to CPU2)
- 17:53, 31 March 2021 (diff | hist) . . (+430) . . Famicom Network System (→CPU2 Commands: Added some more CPU2 messages observed from JRA-PAT and added revisions.)
- 23:14, 30 March 2021 (diff | hist) . . (+186) . . Famicom Network System (→Commands Written by the Famicom to CPU2: Improved Command $7D example disassembly)
- 22:42, 30 March 2021 (diff | hist) . . (+471) . . Famicom Network System (→Commands Written by the Famicom to CPU2: Added disassembly of arbitrary code that Super Mario Club writes with command $7D.)
- 19:02, 29 March 2021 (diff | hist) . . (+418) . . Famicom Network System (→CPU2 Commands: Added examples of commands $03 and $7D from Super Mario Club)
- 17:53, 29 March 2021 (diff | hist) . . (+13) . . Famicom Network System (→CPU2 Commands: Removed incorrect information about response command $80 from command $69. Added PiT command examples $60 and $00.)
- 10:09, 29 March 2021 (diff | hist) . . (0) . . Famicom Network System (Swapped EXCLK and /RD of the MSM6827 chip as pointed out by Joe in the forum. No similar errors found testing the related signals.)
- 00:24, 29 March 2021 (diff | hist) . . (-20) . . m Famicom Network System (→CPU2 Commands)
- 19:42, 28 March 2021 (diff | hist) . . (+1,207) . . Famicom Network System (→CPU2 Commands: Added additional examples of response command $80 and added info that command $69 also generates response command $80.)
- 11:05, 27 March 2021 (diff | hist) . . (-6) . . m Famicom Network System (→Commands Written by the Famicom to CPU2)
- 10:56, 27 March 2021 (diff | hist) . . (+2) . . m Famicom Network System (→Commands Written by the Famicom to CPU2)
- 10:55, 27 March 2021 (diff | hist) . . (+1,172) . . Famicom Network System (→Commands Written by the Famicom to CPU2: Added observed CPU2 commands from forum thread.)
- 08:22, 27 March 2021 (diff | hist) . . (+739) . . Famicom Network System (→CPU2 Commands: Added info about response $80 from CPU2 command $00.)
- 09:00, 21 March 2021 (diff | hist) . . (+1,534) . . User:Ben Boldt (Added pinout) (current)
- 23:27, 20 March 2021 (diff | hist) . . (+48) . . PPU pin out and signal description (→Signal description: Added comment, /CS is sometimes called /DBE.)
- 21:35, 17 March 2021 (diff | hist) . . (+635) . . m Famicom Network System (→CPU2 Known Registers: Cleanup.)
- 09:10, 16 March 2021 (diff | hist) . . (+9) . . Famicom Network System (→Commands Written by the Famicom to CPU2: Added a couple ways to disconnect the modem.)
- 08:40, 16 March 2021 (diff | hist) . . (+786) . . Famicom Network System (→CPU2 Known Registers: Added some IRQ / NMI info.)
- 00:53, 15 March 2021 (diff | hist) . . (+18) . . m Famicom Network System (→Commands Written by the Famicom to CPU2: Reduced excessive width of command $11.)
- 22:01, 14 March 2021 (diff | hist) . . (+45) . . m Famicom Network System (→Commands Read by the Famicom from CPU2: Clarification in CPU2->FC command 0xC1.)
- 21:54, 14 March 2021 (diff | hist) . . (+1,623) . . Famicom Network System (→CPU2 Commands: Organized CPU2 read commands into a new section, added read commands $C0 and $C1.)
- 17:16, 14 March 2021 (diff | hist) . . (+589) . . Famicom Network System (→CPU2 Commands: Added information to CPU2 command $03.)
- 16:04, 14 March 2021 (diff | hist) . . (+20) . . m Famicom Network System (→CPU2 Known Registers: Update CPU2 register $4102 description.)
- 15:24, 14 March 2021 (diff | hist) . . (+116) . . Famicom Network System (→CPU2 Commands: Added some CPU2 command responses.)
- 16:35, 28 February 2021 (diff | hist) . . (+82) . . Famicom Network System (→Known Registers: Added note in register $40A3 about the effect on RF5C66 pin 79 as noted previously in the forum.)
- 16:32, 27 February 2021 (diff | hist) . . (-7) . . m Famicom Network System (→CPU2 Commands: Minor fixes referencing CRC bytes within command descriptions.)
- 16:15, 27 February 2021 (diff | hist) . . (-144) . . Famicom Network System (→CPU2 Commands: Updated "lock" / encryption terminology to CRC as pointed out by lidnariq.)
- 04:07, 27 February 2021 (diff | hist) . . (+2,375) . . Famicom Network System (→CPU2 Commands: Added info about key/lock bytes.)
- 21:56, 19 February 2021 (diff | hist) . . (0) . . m Famicom Network System (→CPU2 Commands: Command $60 destination RAM address was incorrect.)
- 21:50, 19 February 2021 (diff | hist) . . (+758) . . Famicom Network System (→CPU2 Known Registers: More info for $4100/1/2)
- 01:19, 15 February 2021 (diff | hist) . . (+938) . . Famicom Network System (→CPU2 Commands: Realized command $12 is also using the key bytes. Added info to command $10. Better use of brackets.)
- 23:43, 14 February 2021 (diff | hist) . . (+335) . . Famicom Network System (→Known Registers: Added Power-On-Reset values for some RF5C66 register write bits.)
- 22:18, 14 February 2021 (diff | hist) . . (0) . . m Famicom Network System (→CPU2 Commands: $7C minor fixes)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)