nesdev.org

i remember seeing this someplace in a text file.. couldn't find it
thanks tokumaru! couldn't of asked for a better explanation

Game Genie codes have nothing to do with the Rom File address, and all to do with the address of the bank within the NES's memory. For instance, Zelda uses 16K bankswitching, with the last bank as the fixed bank. Any bank besides the last one would be mapped in at 8000. So something at 0x6565 in th...

thanks for replying :) i know about the address range in the rom file if i change $6565 it works fine this is from the rom 0000: >INES header< 6560: AD 7D 06 F0 0B >>> CE 7D 06 <<< EE 6D 06 A9 10 8D 04 06 6570: AD 7E 06 F0 0B CE 7E 06 CE 6D 06 A9 10 8D 04 06 i want the CE to be EE

alright maybe i'm being dumb... but i can't seem to get this code working :? other then if i change the value in the rom file.. or use the cheat tool in fce.. what it should do is give you 255 ruby's from picking up just 1 any help would be good here what i got game writes ruby's to ram address $066...

The biggest differences I found are the use of 74LSXXX and 74HCXXX ICs And the missing 4Mhz CIC. Not really sure what the part is called? Ceramic Resonator? I am leaning toward the 74XXXXX ICs. The 4MHz clock is for the CIC chips. This is completely separate from anything you need to worry about (u...

you didn't say the board or chips on the board... its ines mapper 14
could try looking at the NES game list for a game with the same board/hardware

ok you didn't get video or audio? hmmm... did you ground the RCA jacks? you should have 3 wires going to your RCA A/V jacks video, audio and ground... the ground wire goes to both jacks (outer connection) and the signals (audio & video) to the center connection thats the only thing i can think o...

Is this guy a troll? I don't get it. Seriously, what is the deal? 1: It could (or could not) ba an alternative to IDA, I do not know until I get a PALMOS 3 or something. 2: I am going to prove the ROM distribution stuff by posting an URL to the specific document. (Actually, It is downloadable leaga...

kyuusaku wrote:It can still program EEPROM or FlashROM, the reason it can't program EPROM is because EPROM require a 12V-13V programming voltage.

12.6V DC is present inside the NES... also Vcc needs to be 6V for programming EPROM... you could make it work

tepples wrote:

jims cool wrote:but i think they will have a hard time trying to stop someone from perfecting video signal conversion

Someone already has. It's just too expensive for home users.

lol I know that... video converters have been around a longtime
HD converter since it came out

This is a lie, the game genie works perfectly on PAL. it's only a misconception... lies are deliberate :) Unless there are different versions of the GG for PAL and NTSC maybe because i've heard reports of it not working or not working correctly anyway... i don't have PAL so i was going by ear :) ne...

they should have an "old tv emulation" setting of some kind channels that aren't HD look like crap... would only cost them a couple bucks to add that feature :) but why would they when its HD? they just want your DVD's. in the trash and all tv/movies/video games in HD... on the bright side...

kyuusaku wrote:It doesn't bypass the CIC, both Japanese and North American games use the same CICs.

thanks! good info.. lol

game genie only works with NTSC... pro action replay only works with PAL

anyone know how this adapter bypasses the CIC?
http://porroe.blogspot.com/2007/12/game ... aptor.html

or is it something dumb like they put the snes inside the adapter?