logoUnique visits: 7789
Can you help getting more info about those carts?
Cart name
Notes for chip search:
  • Use "+" as delimeter for all fields (except "cart name", where space is used); if many values are entered, all of them must appear in the cartridge then; case is not sensitive
  • "Mapper" is the actual mapper used by this cartridge hardware (might not match the one at wiki.nesdev.com, as at the moment I was analyzing this cartridge, there was no mapper assigned to it, so I had to assign my own number for testing)
  • "Original mapper" is the mapper used by licensed version of this game (for multicarts, it refers to mapper of the inside games, so 0+2 means this cartridge can run NROM+UNROM games)
  • Order in which you put values doesn't matter (you can write 7400+74138+7400 or 7400+7400+74138 to search for a cartridge that contains at least two 7400 chips and one 74138
  • Some chips (like PAL16*8) appear in cartridges as 16V8 or 16L8, so be sure to check both posibilities
  • Same goes for memories - type 27F080 to search for 32 pin memories, 27512 for 28 pin with two chip enables or MASKROM_1M_DIP28 for 28 pin with one chip enable
  • Same goes for mappers - some examples: AX5904(MMC1), AX5202P(MMC3), PT8154BM (9112MMC3), AX5208C(VRC4), 23C3662(VRC2)
  • Good news is that you can use wildcards, so 74139+*MMC3* will search for any cartrige that has at least one 74139 and MMC3 chip in any version
Mapper#
Original mapper#
PCB marks
Tags
Chips
Arumana no Kiseki
Typesingle
Mapper917
Original mapper
PCB marksCTC-15
Tags:#fds
Uploaded:2019-08-13 08:57:15

Elements:
NameValue
IC127512
IC26264
IC36264
IC44020
IC57490
IC616L8
IC774670
IC874670
CART1FAMICOM_CART

Chip signature:
27512+6264+6264+4020+7490+16L8+74670+74670

PCB top:

PCB bottom:

Shell top:


Shell bottom:

Screenshoots:

Extra info:
Arumana no Kiseki (FDS conversion) - rev en

[code]
PRG:
  ROM 128 kB
  RAM 8 kB
CHR:
  RAM 8 kB
Bus conflicts: yes
Mirroring: hardwired to H

  
$4800: Register #1 (mask $F800)
   fedcba9876543210 
A~[01001.....A.BC..]
             | ||
             | |+-- IRQ/Counter:
             | ||     0=IRQs are enabled, counter clocks falling edges of M2.
             | ||       After 23680 edges (40960+5120+1280)/2, IRQ is fired and will be 
             | ||       self-acked after another 1280/2 edges (this game seems to use self-acking!)
             | ||     1=pending IRQ is acknowledged, IRQs are disabled, counter is halted and set to 0
             +-++-- used as latch for register #2 

$5000: Register #2 (mask $f800)
   fedcba9876543210 
A~[01010...........] DEF
                     |||
                     +++- ABC from $4800 is stored into DEF. DEF xor 0b101 will be used as bank at $8000 

Notes:
* All bits in both registers are set to 1 on powerup (thats how 74670 behaves on powerup)
* To write V to register #2, set ABC from register #1 to V and then write any value to any address range of register #2

Memory map:
 $6000 $8000 $c000
  RAM   ROM   ROM
        DEF   011
        xor
       0b101

PAL equations:
  nREGWR = (!M2) | (!CPU_nROMSEL) | (!CPU_A14) | (CPU_RnW) | (CPU_A13);
  
  PRG_A16 = (!REG_A5 & !CPU_A14);
  
  PRG_A15 = (REG_A3) | (CPU_A14);
  
  PRG_A14 = (!REG_A2) | (CPU_A14);
  
  WRAM_nCE = (!M2) | (!CPU_nROMSEL) | (!CPU_A14) | (!CPU_A13);
  
  nIRQ = (!M2_DIV1280) | (!M2_DIV5120) | (!M2_DIV40960);
[/code]

[url=https://obrazki.elektroda.pl/4024184500_1570318506.jpg][img]https://obrazki.elektroda.pl/4024184500_1570318506_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/2750271900_1570318508.jpg][img]https://obrazki.elektroda.pl/2750271900_1570318508_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/5317515200_1570318511.jpg][img]https://obrazki.elektroda.pl/5317515200_1570318511_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/8708679900_1570318514.jpg][img]https://obrazki.elektroda.pl/8708679900_1570318514_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/2375249200_1570318513.png][img]https://obrazki.elektroda.pl/2375249200_1570318513_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/2990550500_1570318515.png][img]https://obrazki.elektroda.pl/2990550500_1570318515_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/7065003400_1570318517.png][img]https://obrazki.elektroda.pl/7065003400_1570318517_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/3829663400_1570318520.png][img]https://obrazki.elektroda.pl/3829663400_1570318520_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/9233744300_1570318522.png][img]https://obrazki.elektroda.pl/9233744300_1570318522_thumb.jpg[/img][/url] 

https://gofile.io/?c=ejR0XP

Comments:

Want to leave a comment?

Name:

Page loaded in 0.9 seconds | W3C validate