Hello, where can I find informations about linking two ngpc. I'd like to add a two player mode in ShufflePuck but I don't know how to use transmission bios...
Hi, sorry I don't know how to do this either! If you find out, please let me know so that I can add support for this feature to NeoPop (either through...
I would like to document an ongoing project that I have been working on. The main purpose of this is to provide information to others that might like to...
... Thanks for the info, lots of goodies for us techies :) ... From what I remember the idea with the FLASH was threefold. . Avoid using expensive MASK roms ....
Tormod Tjaberg
tjaberg@...
Jan 16, 2002 10:38 pm
734
... Yes, I believe in that theory, too. It's just difficult to re-program 'em when you don't have any documentation about 'em. :) Also, it's hard to justify...
Well, I wanted to let you all know that I got it working with official ROMs. It was actually a problem with my "Swap Trick" code. It took me a while to track...
... Actually, you can. You need to download the latest version of PocketSend, though. Go to http://www.personal.triticom.com/~erm/NGPC/ and get version 2.0...
Does anyone know where I can get the software that originally came with the Pocket Linker and Flash Cart? I do use the new PocketSend, but the old software has...
Sorry for the off-topic post... I'm working on a Neo Geo game (the arcade/home system, not the pocket). I'm moving along pretty good, except I don't know...
jmkurtz Jeff Kurtz
jmkurtz@...
Jan 21, 2002 3:16 pm
741
You can download my z80 sound driver source code from www.severnroad.co.uk/ngp/ Admittedly it isn't for MVS but it may inspire you to try doing the z80 driver...
I'll take a look at your driver, thanks... I've ordered some Z80 books, just waiting for them to arrive. I'm doing testing/debugging in MAME (for simplicity). ...
jmkurtz Jeff Kurtz
jmkurtz@...
Jan 21, 2002 5:41 pm
743
Thanks for the info on that. I need to just save the Saved game files, because I generally use my pocket flash card to test games before I purchase them....
I don't have much time to do a good write-up, but v2.5Beta has just been released at http://www.personal.triticom.com/~erm/NGPC/ I think it's good enough for a...
... Cool but all I get is this: Not Found The requested URL /~erm/NGPC/PocketSend_v2-5beta.zip was not found on this server. Cheers Tormod -- e-mail :...
Tormod Tjaberg
tjaberg@...
Jan 21, 2002 10:52 pm
746
... Whoops. Darn case-sensitive OS's. :) I just fixed it (hopefully). http://www.personal.triticom.com/~erm/NGPC/ Flavor...
Hello all I'm trying to perfect the graphics emulation in NeoPop. My question is this: How do you determine when a pixel is transparent, so that, for example...
From my experience, colour 0 on every 4 colour palettes (even if it is set to a valid RGB value) is always transparent. This seems to be the case for both...
I am new to development and love my NGPC and I would like to develop some software for my favorite little handheld. I have no experience with C/C++ and only...
Hi, a lot of commercial roms and some PD (shufflepuck and some others) ones use the SWI instruction (usually SWI 1). How do I deal with it? Like in the TLCS...
Hi, A good place to start would be: http://www.devrs.com/ngp/ It has a lot of good links and info. As for tools you ahould get hold of the latest version of...
... SWI 1 is mainly used to do bios calls/system calls. The interrupt table, however, is not at 0x8000 but at 0xFFFF00 (inside the bios itself, which is at...
" I had done some research into how the Bung Pocket Flash carts worked, and I knew that they reported themselves as being a Toshiba part number even though...
... Here's what I know about the chips on some of the different Bung carts. My 1st Cart =========== SST 39VF016 70-4C-EI 70ns access time 0047120-C My 2nd...
I have downloaded the C NGPC framework and it looks as though it is going to be quite helpful in my development quest. I still however have a ton to learn...
