nesdev.org

It works now.
Thanks a lot.

It didn't work :

rainwarrior wrote:You can just replace $E000 with nam_att.

Code: Select all

lda #<nam_att
sta $00
lda #>nam_att
sta $01

Awesome!
Thanks a lot!

I draw a sample picture with windows xp paint. I used only 7 colors and the picture is 256 x 240 : http://www.bwass.org/bucket/nametable_test.bmp I saved it 16 color bmp (4bit) Then I import it to nes screen tool (Import --> BMP file as nametable) : http://www.bwass.org/bucket/NES_Screen_Tool.png Wh...

In the first code I need to know the address of the name table data : . . LDA #$E0 . . ;PRG Bank3 E000 ~ FFFF .bank 3 .org $E000 nam_att: .incbin "nam.nam" . . But for the second code I can use the label "nam_att" and put it anywhere in the code without having to know it's addres...

How to copy 400h bytes of name table and attribute data? I found this one in a tutorial : LoadBackground: LDA $2002 ; read PPU status to reset the high/low latch LDA #$20 STA $2006 ; write the high byte of $2000 address LDA #$00 STA $2006 ; write the low byte of $2000 address LDA #$00 STA <$00 LDA #...

You absolutely cannot run a TLSROM game on TLROM I have seen mapper 118 game alongside with some other mapper 4 games inside of multicartridge : Like this one : http://cah4e3.shedevr.org.ru/cartsbase/JY-005.jpg Turtles Fighters --> Mapper 4 Tiny Toon II --> Mapper 4 Goal II --> Mapper 118 Chip &...

@ HVC-Man Thank you Now how about patching the game itself and converting its mapper? I mean how to convert mapper 118 to 4 and vice versa? considering nesdev wiki info : http://wiki.nesdev.com/w/index.php/MMC3 http://wiki.nesdev.com/w/index.php/INES_Mapper_118 Does this work? **********************...

For those of you not familiar with TLSROM: As you can see, the difference between TLSROM and TLROM is very small. Like I said before, you just have to connect the CHR A17 to the CHR chip and cut the current connection, and also connect the unused mirroring pin to where CHR A17 was previously connec...

Still it is down?

Have you seen this one :

That floating capacitor seems a little troublesome, doesn't it make a shortcircuit?

Be careful with the EPROM Pin Swapper, as I told before in its topic it is buggy!
To swap the pins use some wires and breadboard then tie the programmer to the chip.

On emulator or real hardware?

Is the ROM structure correct?
header
PRG2
PRG1
PRG3
PRG4
CHR1
CHR2
CHR3
CHR4

soulstorm wrote:FARID can you post source code for menu from first post, please ?

You can use this : MMC3 and MMC1 Menu for Famicom TXROM PCB reproduction