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  yodoufu¤µ¤ó¡¢F2F¤µ¤ó¿§¡¹¤È¤É¤¦¤â¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
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CHR
set_address(0x8002); write_prg((bank<<1)+0);
set_address(0x8003); write_prg((bank<<1)+1);

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read_chr(fp nb_vrom 4);

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  ¤Ï¡¢³Î¤«CHRÀÚ¤êÂØ¤¨¤òήÍѤ·¤ÆPRG-ROM¤ÎÂç¥Ð¥ó¥¯ÀÚ¤êÂØ¤¨¤ò¤ä¤Ã¤Æ¤¿¤è¤¦¤Ê
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mapper33

 Åê¹Æ¼Ô¡§yudoufu(toufu)  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  ¥Ñ¥é¥á¡¼¥¿¤Ï°ã¤¦¤ó¤Ç¤¹¤¬¡¢ËͤϤ³¤ó¤Ê´¶¤¸¤Çmapper33¤òµÛ¤Ã¤Æ¤ß¤Þ¤·¤¿¡£
case 33:
¡¡¡¡ if(mem == PRG) {
¡¡¡¡¡¡¡¡ set_address(0x8000); write_prg((bank<<1)+0);
¡¡¡¡¡¡¡¡ set_address(0x8001); write_prg((bank<<1)+1);
¡¡¡¡ } else {
¡¡¡¡¡¡¡¡ set_address(0x8002); write_prg((bank<<2)+0);
¡¡¡¡¡¡¡¡ set_address(0x8003); write_prg((bank<<2)+1);
¡¡¡¡¡¡¡¡ set_address(0xA000); write_prg((bank<<3)+4);
¡¡¡¡¡¡¡¡ set_address(0xA001); write_prg((bank<<3)+5);
¡¡¡¡¡¡¡¡ set_address(0xA002); write_prg((bank<<3)+6);
¡¡¡¡¡¡¡¡ set_address(0xA003); write_prg((bank<<3)+7);
¡¡¡¡ }
break;
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File name¡¡¡¡PRG¡¡¡¡ CHR
------------+-------+-------
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  ¤Á¤ç¤Ã¤È
ºÇ½é¤Î¤ä¤Ä¤Ç¡¢
set_address(0x8002); write_prg((bank<<2)+0);
set_address(0x8003); write_prg((bank<<2)+2);
¤Ë¤Ê¤Ã¤Æ¤ë¤±¤É
set_address(0x8002); write_prg((bank<<3)+0);
set_address(0x8003); write_prg((bank<<3)+2);
¤¸¤ã¤Ê¤¤¤Î

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¥À¥á¤Ç¤·¤¿

 Åê¹Æ¼Ô¡§ZZZ  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  set_address(0x8002); write_prg((bank<<2)+0);
set_address(0x8003); write_prg((bank<<2)+2);

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³§¤µ¤ó¤Ï¤É¤¦¤ä¤Ã¤ÆµÛ¤¤½Ð¤µ¤ì¤Æ¤¤¤Þ¤¹¤«¡©
 
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Map#33

 Åê¹Æ¼Ô¡§F2F  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  CHR-ROM¤Î$0000-$0FFF¤À¤±¤ò»È¤¦¤È
µÛ¤¤½Ð¤¹¤È¤¦¤Þ¤¯¤¤¤¯¤«¤â
 
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Mapper33

 Åê¹Æ¼Ô¡§ZZZ  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  ¥Þ¥Ã¥Ñ¡¼£³£³¤Î¥²¡¼¥à¤òµÛ¤¤½Ð¤À¤·¤¿¤Î¤Ç¤¹¤¬¡¢
if(type == 33) {
if(mem == PRG) {
set_address(0x8000); write_prg((bank<<1)+0);
set_address(0x8001); write_prg((bank<<1)+1);
} else {
set_address(0x8002); write_prg((bank<<2)+0);
set_address(0x8003); write_prg((bank<<2)+2);
set_address(0xA000); write_prg((bank<<3)+4);
set_address(0xA001); write_prg((bank<<3)+5);
set_address(0xA002); write_prg((bank<<3)+6);
set_address(0xA003); write_prg((bank<<3)+7);
}
CHR¤¬²½¤±¤Æ¤·¤Þ¤¤¤Þ¤¹¡£(Îã¡¢¥ª¥Ú¥ì¡¼¥·¥ç¥ó¥¦¥ë¥Õ¡¢¥­¥ã¥×¥Æ¥ó¥»¥¤¥Ð¡¼Åù)
fam2fds¤µ¤ó¤¬fwNES¥Õ¥¡¥ó¶æ³ÚÉô¤Ç¸ø³«²¼¤µ¤Ã¤¿¥Ñ¥é¥á¡¼¥¿¤Ç¤â
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Mapper83

 Åê¹Æ¼Ô¡§ScottWu  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  goroh¤µ¤ó¡¡fam2fds¤µ¤ó ZZZ¤µ¤ó¡¡£Ë£Ò£Ô£á£³¤µ¤ó :
¡¡How to Dump Mapper83 PRG & CHR ?
¡¡Çº¤ó¤À¤ó¤Ç¤¹ ! >_<;
 
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¤¬¤ó¤Ð¤ì¤´¤¨¤â¤ó

 Åê¹Æ¼Ô¡§ScottWu  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  ZZZ ¤µ¤ó:
My NES Header4E 45 53 1A 08 10 B1 40 00 00 00 00 00 00 00 00
But Stil Top of Screen NG ! Do you Run it Ok ?
¤¬¤ó¤Ð¤ì¤´¤¨¤â¤ó(VRC1)Ǻ¤ó¤À¤ó¤Ç¤¹ ! >_<;
 
¤ªÆÀ¤Ê¥×¥í¥Ð¥¤¥À¡¼¤È¤¯¤È¤¯BB

CA13¤¢¤¿¤ê¤Î´Ø·¸

 Åê¹Æ¼Ô¡§fam2fds  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  ¤¤¤í¤¤¤í¹Í¤¨¤¿¤Î¤Ç¤¹¤¬¡¢
CartCHR-ROM/RAM ¤È PPU¤Î´Ø·¸¤Ï°Ê²¼¤Î¤è¤¦¤Ë¹Í¤¨¤Æ¤¤¤¤¤Î¤Ç¤·¤ç¤¦¤«
¡ÊÃí°Õ¡¢¤³¤ì¤ÏͽÁۤǤ¹¡¢²òÀÏ·ë²Ì¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡Ë

¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý¡Ý

FC RAM ~CS¡¡ In = 18

FC PPU ~WE¡¡ Out= 47
FC PPU ~OE¡¡ Out= 17
FC PPU CA13¡¡Out= 56
FC PPU ~CA13 Out= 49

---------------------------------------------

$0000-$3FFF Cart-ROM/RAM (CA0-CA13)

=FC RAM====================
CA13 ~WE ~OE¡¡¡¡¡¡¡¡¡¡~CS
|¡¡¡¡|¡¡ |¡¡¡¡¡¡¡¡¡¡¡¡|
CA13 ~WE ~OE ~CA13¡¡¡¡VCC
=FC PPU============¡¡=Cart=


=CartCHR==================
CA13 ~WE ~OE¡¡¡¡¡¡¡¡¡¡~CS
|¡¡¡¡|¡¡ |¡¡¡¡¡¡¡¡¡¡¡¡|
CA13 ~WE ~OE ~CA13¡¡¡¡GND
=FC PPU============¡¡=Cart=

---------------------------------------------

$0000-$1FFF Cart-ROM/RAM (CA0-CA12)
$2000-$3FFF FC-RAM

=FC RAM============
CA13 ~WE ~OE¡¡~CS
|¡¡¡¡|¡¡ |¡¡¡¡|
CA13 ~WE ~OE ~CA13
=FC PPU============

=CartCHR===========
~CS¡¡~WE ~OE
|¡¡¡¡|¡¡ |
CA13 ~WE ~OE ~CA13
=FC PPU============


http://www.geocities.com/Tokyo/Shrine/5669/ca13.txt

 

56Pin

 Åê¹Æ¼Ô¡§Fam2fds  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  Êä­
¥«¥»¥Ã¥È¤Ë¤è¤Ã¤Æ¤Ï¡¢56Pin - CHR~CS ¤Ë¤Ê¤Ã¤Æ¤ë¤«¤â¤·¤ì¤Ê¤¤¤Î¤Ç

56¥Ô¥ó¤Ï¡¢CHR^OE¤¢¤¿¤ê¤ÈϢư¤µ¤»¤¿Êý¤¬¤¤¤¤¤«¤â

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¥í¥à¡¡

 Åê¹Æ¼Ô¡§ScottWu  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  Ïɱ©¡¡ZZZ ¤µ¤ó:
¡¡Ëͤϥí¥à¤ÎÇÛÉۤϤä¤á¤Þ¤·¤ç¤¦¤Í¡£
¡¡Ïɱ© ¤µ¤óThank you for your Mapper161932 information.
¡¡When your HomePage Open Again ? :)
¡¡ZZZ ¤µ¤ó: Please E-Mail your schematic & program files to me¤¤¤¤¤Ç¤¹¤«? :)
 

¤³¤Î·Ç¼¨ÈĤˤĤ¤¤Æ

 Åê¹Æ¼Ô¡§blaster  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  ºÇ¶á³èµ¤¤¬½Ð¤Æ¤­¤¿¤È¤³¤í¤Ç¤¢¤ì¤Ê¤ó¤Ç¤¹¤¬¡¢£±£±·î¤¤¤Ã¤Ñ¤¤¤ÇTCUP¤È¤Î·ÀÌó¤¬ÀÚ¤ì
¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£
°ÊÁ°TCUP¤ÎÊý¤«¤é¥¨¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë´Ø¤¹¤ëÏÃÂê¤Ï¤¹¤ë¤Ê¤È¤¤¤¦¥¯¥ì¡¼¥à¤¬ÉÕ¤¤¤Æ
¤¤¤¿¤¿¤á¡¢·ÀÌó¤ò¹¹¿·¤¹¤ëͽÄê¤Ï¤¢¤ê¤Þ¤»¤ó¡£
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¤´Î»¾µ¤¯¤À¤µ¤¤¡£¡Ê¤Þ¤µ¤«¿ô¥ö·îÁ°¤Ë¤Ë¤®¤ä¤«¤Ë¤Ê¤ë¤È¤Ï»×¤Ã¤Æ¤Ê¤«¤Ã¤¿¤Î¤Ç¡Ê¡°¡°¡¨

 
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Thank you!

 Åê¹Æ¼Ô¡§ZZZ  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  To ScottWu

Thank you for your help.
I'm downloaded Romer2 schematic & program file.
and going to make romer2 reader!

thanks!

¢¨ScottWu¤µ¤ó¤Î£È£Ð¤Ë¥í¥à¤Ê¤ó¤ÆÇۤäƤޤ¹¤«¡©
 

¥í¥à

 Åê¹Æ¼Ô¡§Ïɱ©  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  µÛ¤¤½Ð¤·¤¿¥í¥à¤ÎÇÛÉۤϤä¤á¤Þ¤·¤ç¤¦¤Í¡£  

µÛ¤¤½Ð¤·µ¡ÇÛÀþ

 Åê¹Æ¼Ô¡§ScottWu  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  To ZZZ ¤µ¤ó:
I made µÛ¤¤½Ð¤·µ¡(Romer2) reader too.
Maybe we can change schematic Circuit. :)
My Romer2 BOM:74HC373*3 74HC244*1 74HC138*1 74HC14*1 PRT Port not ISA .
Please go to My HomePage Download It.(Sorry Big5 not Jap).
¤É¤¦¤¾µ¹¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£



http://members.tripod.com/~fwnes

 
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¤´²óÅú¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£

 Åê¹Æ¼Ô¡§ZZZ  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  fam2fds¤µ¤ó¡¢¤´²óÅú¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£m(__)m
¤È¤ê¤¢¤¨¤º32pin¤Ï¤½¤Î¤Þ¤Þ¤Ë¤·¤Æ¤ª¤­¤Þ¤¹¡£(^^;)¡äMMC1&3ÍѤË
49Pin¤Ç¤¹¤¬¡¢¤â¤·¤«¤¹¤ë¤È¥«¥»¥Ã¥È¤ò²õ¤·¤Æ¤·¤Þ¤¦¤«¤â¡¢¤ÈÉ԰¤¬
¤¢¤Ã¤¿¤Î¤Ç¼ÁÌ䤵¤»¤ÆÄº¤­¤Þ¤·¤¿¡£
ÂçÊÑ»²¹Í¤Ë¤Ê¤ê¤Þ¤·¤¿¡£
Í­±×¤Ê¾ðÊ󡢤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£

¤¢¤È¡¢fam2fds¤µ¤ó¤¬fwNES¥Õ¥¡¥ó¶æ³ÚÉô¤Î·Ç¼¨ÈĤǸø³«²¼¤µ¤Ã¤¿
¥Þ¥Ã¥Ñ¡¼¤Î¥Ñ¥é¥á¡¼¥¿¤Ç¥Þ¥Ã¥Ñ¡¼£²£µ¤Î¥«¥»¥Ã¥È¤òµÛ¤Ã¤Æ¤ß¤Þ¤·¤¿¡£
£²£µ¤Ç¤ÏµÛ¤¨¤Þ¤»¤ó¤Ç¤·¤¿¤¬¡¢£²£²¤Î¥Ñ¥é¥á¡¼¥¿¤Ç
¥Ð¥¤¥ª¥ß¥é¥¯¥ë¤Ü¤¯¤Ã¤Æ¥¦¥Ñ¡¢¥ì¡¼¥µ¡¼¥ß¥Ë»Í¶î¡¢¥°¥é¥Ç¥£¥¦¥¹­¶
¤¬¥À¥¤¥ì¥¯¥È¤ËµÛ¤¤½Ð¤»¤Þ¤·¤¿¡£


 
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Yes

 Åê¹Æ¼Ô¡§ZZZ  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  to ScottWu

>Can You Give me yourµÛ¤¤½Ð¤·µ¡ÇÛÀþ¤Ç¤¹¤«¡©

YesI made pasofami's rom reader.
butit's schematic is small bug.
problem:a few cartridge can't read.(Sunsoft Mapper #4 etc...)

Thanks.
 
¤ªÆÀ¤Ê¥×¥í¥Ð¥¤¥À¡¼¤È¤¯¤È¤¯BB

32¤È49

 Åê¹Æ¼Ô¡§fam2fds  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  32È֤ϥ«¥»¥Ã¥È¤Ë¥¯¥í¥Ã¥¯¤òÁ÷¤ë¥Ô¥ó¤Ê¤Î¤Ç¡¢ÇÛÀþ¤·¤Ê¤¤¤È¥¯¥í¥Ã¥¯¤ò¸«¤Æ¤ë¥«¥»¥Ã¥È¤¬µÛ¤¨¤Þ¤»¤ó¤¬¡¢
¡ÊMMC£±¤È£³¤¬¸«¤Æ¤¿¤È»×¤¦¡Ë¡¢¥Ð¥ó¥¯ÀÚ¤êÂØ¤¨¤Ç¥¯¥í¥Ã¥¯¤ò¸«¤Æ¤ë¥«¥»¥Ã¥È¤Ï¤½¤ó¤Ê¤Ë̵¤«¤Ã¤¿¤È»×¤¤¤Þ¤¹

¤Çޤ49È֤Ǥ¹¤¬¡¢¤¦¤Á¤Ï·Ò¤®¤Ã¤Ñ¤Ê¤·¡Ê¸·Ì©¤Ë¤Ï$0000-$1FFF¥¢¥¯¥»¥¹»þ¤Ï¾ï¤Ë£È¡Ë¤Ë¤·¤Æ¤Þ¤·¤¿¤¬¡¢
ÆÃ¤ËÌäÂꤢ¤ê¤Þ¤»¤ó¤Ç¤·¤¿

²áµî·Ï¤Ê¤Î¤Ïµ¡³£¤¬²õ¤ì¤¿¤«¤é
 

ÇÛÀþ

 Åê¹Æ¼Ô¡§ScottWu  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  ZZZ ¤µ¤ó:
¤É¤¦¤â¤¹¤ß¤Þ¤»¤ó¡£Can You Give me yourµÛ¤¤½Ð¤·µ¡ÇÛÀþ¤Ç¤¹¤«¡©
¤É¤¦¤¾µ¹¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£
 
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ÇÛÀþ

 Åê¹Æ¼Ô¡§ZZZ  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  fam2fds¤µ¤ó¡¢¾ðÊ󤢤꤬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
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PRT D4-CHR R/W (47) <- OK¤Ç¤¹!
PRT D5-CHR /OE (17) <- OK¤Ç¤¹!
PRT D6-PRG /OE (44) <- OK¤Ç¤¹!
PRT D7-PRG R/W (14) <- OK¤Ç¤¹!
56ÈÖ(CA13)¤òGND¡¡¡¡ <- OK¤Ç¤¹!

¡¦49ÈÖ(~CA13)¤ò+5V¤Ë
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·Ò¤²¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¤è¤¦¤Ç¤¹¤¬¡¢¤³¤ì¤ÏÉáÃʤ«¤é¡¢¤È¤¤¤¦¤«Ê̤Υ«¥»¥Ã¥È¤ò
µÛ¤¤½Ð¤¹»þ¤Ë¤Ç¤â·Ò¤²¤¿¤Þ¤Þ¤Çµ¹¤·¤¤¤ó¤Ç¤¹¤«¡©
¤½¤ì¤È¥×¥ê¥ó¥¿¤ÎD4¤ÈCHR R/W(47Pin)¤Ç¤¹¤¬"¤í¤à¤òµÛ¤ª¤¦¤¼¤Ã"¤Ç¤Ï
32Pin¤Ë¤â·Ò¤²¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤Þ¤¹¤¬¡¢¤³¤ì¤ÏɬÍ×̵¤¤¤ó¤Ç¤·¤ç¤¦¤«¡©

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·ë¶Éʬ¤«¤ê¤Þ¤»¤ó¤Ç¤·¤¿¡£¤Ç¤¹¤¬¡¢¥À¥á¸µ¤Ç8000ÈÖÃϰʲ¼¤Î½ñ¹þ¤ß¤ò¤¹¤ë
¥Þ¥Ã¥Ñ¡¼(58086)¤Î¥«¥»¥Ã¥È¤òµÛ¤¤½Ð¤·¤·¤Æ¤ß¤¿¤Î¤Ç¤¹¤¬¡¢
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RE ¤´¤¨¤â¤ó

 Åê¹Æ¼Ô¡§ZZZ  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  Please Check "Vertical Mirroring On"!

NES Header
4E 45 53 1A 08 10 B1 40 00 00 00 00 00 00 00 00
 
¤ªÆÀ¤Ê¥×¥í¥Ð¥¤¥À¡¼¤È¤¯¤È¤¯BB

¤¬¤ó¤Ð¤ì¤´¤¨¤â¤ó(VRC1)

 Åê¹Æ¼Ô¡§ScottWu  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  fwNES v302 can run ¤¬¤ó¤Ð¤ì¤´¤¨¤â¤ó(VRC1-Mapper75) ROM or has Bug?
When Running it¡¡Tope of Screen NG !
¤¬¤ó¤Ð¤ì¤´¤¨¤â¤ó(VRC1)Ǻ¤ó¤À¤ó¤Ç¤¹ ! >_<;

 

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  ¥«¥»¥Ã¥È¤Ë¤è¤ê¤Þ¤¹


 

¼ÁÌä¤Ç¤¹¡£

 Åê¹Æ¼Ô¡§¥é¥Ö¥ë  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  ¥³¥Ê¥ß¤Î½é´ü¥²¡¼¤Ã¤Æ¥Ä¥¤¥ó¥Ó¡¼¤ÈƱ¤¸mapper¤Ë¤Ê¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©
Îã¡§¥°¡¼¥Ë¡¼¥º¤È¤«
 

VRC1

 Åê¹Æ¼Ô¡§nemo  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  Ëͤϡ¢¤³¤ó¤Ê¤«¤ó¤¸¤ÇµÛ¤¤¤Þ¤·¤¿¡£
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CHR¤ÎÀÚ¤êÂØ¤¨¤Ï¼Â¥×¥í¥°¥é¥à¤ò¿¿»÷¤Æ¤¤¤Þ¤¹¡£

} else if(type == 75) {/* Jaleco SS8805 / Konami VRC 1 */
if(mem == PRG) {
set_address(0x8000);
write_prg((bank<<1)+0);
set_address(0xa000);
write_prg((bank<<1)+1);
} else {
set_address(0x9000);
write_prg((((((bank<<1)+0)&0x10)>>1)|(((bank<<1)+1)&0x10))>>2);
set_address(0xe000);
write_prg((bank<<1)+0);
set_address(0xf000);
write_prg((bank<<1)+1);
}
 
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Àï¾ì¤Îϵ £Í£Ð£¹£´

 Åê¹Æ¼Ô¡§£Ë£Ò£Ô£á£³  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  ¥¬¥­¤«¤é¤â¤é¤Ã¤¿Àï¾ì¤Îϵ¤òµÛ½Ð¤·¤Þ¤·¤¿¡£¤È¤¤¤¦¤ï¤±¤Ç¡¢Ê¹¤«¤ì¤¤¤Ê¤¤¤±¤É¡¢¾¡¼ê¤Ë½ñ¤­¤Þ¤¹¡£

$FF0x¡¡---ppp-- PRG BANK $8000 - $BFFF (16KB)

¡¡¡¡Write PRG:
¡¡¡¡¡¡¡¡¡¡PRGBANK = 0 to 7
¡¡¡¡¡¡¡¡¡¡Write (PRGBANK*4) ---> ($FF00+PRGBANK)

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¡Ý¡Ý°Ê¾å

 

Re:VRC1

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  ¤¤¤­¤Ê¤ê¡¢²£¤«¤é¤·¤ã¤·¤ã¤ê½Ð¤Æ¤¹¤ß¤Þ¤»¤ó¡£

ScottWu¤µ¤ó¡£

¡¡>set_address(0xE000); write_prg(bank);
¡¡>set_address(0xF000); write_prg(bank);
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡^^^^¤³¤Î¤Ø¤ó¤¬¥Þ¥º¤¤¤è¤¦¤Ç¡¦¡¦¡¦(^^;

¥­¥ã¥é¥¯¥¿¤ÎÉôʬ¤Ï¡¦¡¦¡¦

set_address(0x9000); write_prg((bank>>3) * 0x06);
set_address(0xE000); write_prg((((bank<<1)+0)&0xf));
set_address(0xF000); write_prg((((bank<<1)+1)&0xf));

¾åµ­¤ÎÀÚ¤êÂØ¤¨¤Ç£¸£Ë£ÂË襭¥ã¥é¥¯¥¿¤òµÛ¤¨¤Ð¤¤¤¤¤è¤¦¤Ç¤¹¡£¡Ê¿ʬ¡Ë

¼«Ê¬¤Î¾ì¹ç¤Ï¡¢

ÆþÎÏ AX ¥­¥ã¥é¥¯¥¿¥Ð¥ó¥¯¥Ê¥ó¥Ð¡¼

shlax1;

pushax;
andax010h;
shrax2;
movdxax;
shrax1;
oraxdx;
movdi09000h;¥­¥ã¥é¥Ð¥ó¥¯£È£É£Ç£ÈÀÚ¤êÂØ¤¨
callwrite_prg;£Ð£Ò£Ç¤Ø¤Î½ñ¤­¹þ¤ß
popax;

movdi0e000h;¥­¥ã¥é¥Ð¥ó¥¯0000h¡Á0fffh
callwrite_prg¡¡¡¡¡¡¡¡;£Ð£Ò£Ç¤Ø¤Î½ñ¤­¹þ¤ß

incax;

movdi0f000h;¥­¥ã¥é¥Ð¥ó¥¯1000h¡Á1fffh
callwrite_prg;£Ð£Ò£Ç¤Ø¤Î½ñ¤­¹þ¤ß

¤³¤ó¤Ê´¶¤¸¤ÇµÛ¤¤¤Þ¤·¤¿¡£

 

Re:VRC1 NG

 Åê¹Æ¼Ô¡§toufu  Åê¹ÆÆü¡§1970ǯ 1·î 1Æü(ÌÚ)09»þ00ʬ0ÉÃ
  case 75:
¡¡if(mem == PRG) {
¡¡¡¡set_address(0x8000);
¡¡¡¡write_prg((bank<<1)+0);
¡¡¡¡set_address(0xA000);
¡¡¡¡write_prg((bank<<1)+1);
¡¡else {
¡¡¡¡set_address(0xE000);
¡¡¡¡write_prg((bank<<1)+0);
¡¡¡¡set_address(0xF000);
¡¡¡¡write_prg((bank<<1)+1);
¡¡}
break;

1) dump PRG-ROM
2) $9000 <- 00 (use nesdebug etc.)
3) dump CHR-ROM(LOW)
4) $9000 <- 06 (use nesdebug etc.)
5) dump CHR-ROM(HIGH)
6) header + PRG-ROM + CHR-ROM(LOW) + CHR-ROM(HIGH)
 
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