1993 Super 50 in 1 Game: Difference between revisions
From NESdev Wiki
Jump to navigationJump to search
| Line 203: | Line 203: | ||
== Games Menu == | == Games Menu == | ||
There are | There are 4 unique games and the same games at different levels : | ||
* | * Duck Hunt | ||
* | * Wild Gunman | ||
* Battle City | * Battle City | ||
* | * Mario Bros (Arcade / 1983) | ||
{| class="wikitable" align="center" style="margin: auto;" | {| class="wikitable" align="center" style="margin: auto;" | ||
| Line 225: | Line 216: | ||
|- | |- | ||
| 001 || CONTRA || Contra || Stage 1 | | 001 || CONTRA || Contra || Stage 1 | ||
|- | |- | ||
| 007 || GALAXIAN || Galaxian || Flag 1 | | 007 || GALAXIAN || Galaxian || Flag 1 | ||
|- | |- | ||
| 008 || FIAME CONTRA || Contra || Stage 1 | | 008 || FIAME CONTRA || Contra || Stage 1 | ||
|- | |- | ||
| 120 || SUPER MARIO 8 || Super Mario Bros 1 (Platforms / 1986) || World 8-1 | | 120 || SUPER MARIO 8 || Super Mario Bros 1 (Platforms / 1986) || World 8-1 | ||
|} | |} | ||
Revision as of 18:17, 26 March 2023
Description
The cartridge is a multigames cartridge dated from 1993.
Versions known :
- 1993 Super 50 in 1 Game : NES version (72-pin)
Hardware
| NES PCB (Front mirrored picture) | NES PCB (Bottom picture) |
|---|---|
 |
 |
| Datas chips | |
|---|---|
| Chips | Description |
| Blob | PRG-ROM |
| Blob | CHR-ROM |
| Usual fonctionnal chips | |
| Chips | Description |
| 74LS161A - 6.70 | BCD Decade counters / 4-bit binary counters |
| GD74LS00 - 9223 - GoldStar | NAND Gate, LS Series, 4-Func, 2-Input, TTL, PDIP14 |
Software
The 50 in 1 rom contains 64 KB of PRG and 32 KB of CHR.
The rom has been dumped and assigned to the INES Mapper 200.
It contains 4 different games that can be beginned at different levels.
Dumping method
This script can dump the cartridge with the INLretro-prog dumper (Device firmware version: 2.3.x) :
| dumpMG109.lua |
|---|
| File:DumpMG109.lua.txt |
-- create the module's table
local dumpmg109 = {}
-- import required modules
local dict = require "scripts.app.dict"
local nes = require "scripts.app.nes"
local dump = require "scripts.app.dump"
local flash = require "scripts.app.flash"
local time = require "scripts.app.time"
local files = require "scripts.app.files"
local swim = require "scripts.app.swim"
local buffers = require "scripts.app.buffers"
-- local functions
local function create_header( file, prgKB, chrKB )
-- Mapper : 200 ; Mirroring : 0 (Horizontal)
nes.write_header( file, prgKB, chrKB, 200, 0)
end
--dump the PRG ROM
local function dump_prgrom( file, rom_size_KB, debug )
--PRG-ROM dump 16KB at a time
local KB_per_read = 16
local num_reads = rom_size_KB / KB_per_read
local read_count = 0
local addr_base = 0x80 -- $8000
print("CPU dump :")
while ( read_count < num_reads )
do
if debug then print( "dump PRG part ", read_count, " of ", num_reads) end
-- pause of 1 second to take care about the chips
local time=os.clock()+1
while time>os.clock()
do
end
local nobusconflicts = dict.nes("NES_CPU_RD", 0x8000 | read_count);
dict.nes("NES_CPU_WR", 0x8000 | read_count , nobusconflicts)
dump.dumptofile( file, KB_per_read, addr_base, "NESCPU_PAGE", false )
read_count = read_count + 1
end
end
--dump the CHR ROM
local function dump_chrrom( file, rom_size_KB, debug )
local KB_per_read = 8 --dump both PT at once
local num_reads = rom_size_KB / KB_per_read
local read_count = 0
local addr_base = 0x00 -- $0000
print("PPU dump :")
while ( read_count < num_reads ) do
if debug then print( "dump CHR part ", read_count, " of ", num_reads) end
local time=os.clock()+1
while time>os.clock()
do
end
local nobusconflicts = dict.nes("NES_CPU_RD", 0x8000 | read_count);
dict.nes("NES_CPU_WR", 0x8000 | read_count , nobusconflicts)
dump.dumptofile( file, KB_per_read, addr_base, "NESPPU_PAGE", false )
read_count = read_count + 1
end
end
--Cart should be in reset state upon calling this function
--this function processes all user requests for this specific board/mapper
--local function process( test, read, erase, program, verify, dumpfile, flashfile, verifyfile)
local function process(process_opts, console_opts)
local test = process_opts["test"]
local read = process_opts["read"]
local erase = process_opts["erase"]
local program = process_opts["program"]
local verify = process_opts["verify"]
local dumpfile = process_opts["dump_filename"]
local flashfile = process_opts["flash_filename"]
local verifyfile = process_opts["verify_filename"]
local rv = nil
local file
local prg_size = console_opts["prg_rom_size_kb"]
local chr_size = console_opts["chr_rom_size_kb"]
local wram_size = console_opts["wram_size_kb"]
--initialize device i/o for NES
dict.io("IO_RESET")
dict.io("NES_INIT")
print("\nRunning dumpMG109.lua")
--dump the cart to dumpfile
if read then
print("\nDumping ROM...")
file = assert(io.open(dumpfile, "wb"))
--create header: pass open & empty file & rom sizes
create_header(file, prg_size, chr_size)
--TODO find bank table to avoid bus conflicts!
--dump cart into file
time.start()
--dump cart into file
dump_prgrom(file, prg_size, false)
dump_chrrom(file, chr_size, false)
time.report(prg_size)
--close file
assert(file:close())
print("DONE Dumping ROM")
end
dict.io("IO_RESET")
end
-- functions other modules are able to call
dumpmg109.process = process
-- return the module's table
return dumpmg109
|
Under UNIX, the commands to run are :
./inlretro -s scripts/inlretro3.lua -c NES -m dumpmg109 -x 64 -y 32 -d 50in1-1993.nes
The NES header of the rom is to set to
Games Menu
There are 4 unique games and the same games at different levels :
- Duck Hunt
- Wild Gunman
- Battle City
- Mario Bros (Arcade / 1983)
| Cartridge Menu | |||
|---|---|---|---|
| N° | Game Name | Original Game Name | Level |
| 001 | CONTRA | Contra | Stage 1 |
| 007 | GALAXIAN | Galaxian | Flag 1 |
| 008 | FIAME CONTRA | Contra | Stage 1 |
| 120 | SUPER MARIO 8 | Super Mario Bros 1 (Platforms / 1986) | World 8-1 |
