What about the MMU in the //e? Click to expand... How much memory does the MMU page in and out at a time? Both granularity, and within the memory map of the 6502?

Who would have guessed? I found this on Apple's site. It's ancient: Super Serial Card: Using with Machine Language

Also the 6502 has no virtual memory management, so fork() becomes meaningless. Click to expand... What about the MMU in the //e?

Urg, 6502 is one of the worst processors for C let alone UNIX. The size of the stack (256 bytes) is crippling. So you have to do the stack yourself. Also the 6502 has no virtual me…

Ok, now I'm just really pushing things here, aren't I? Aside from my project to write a network game for the Apple II, I also want to look into Unix or any other multi-tasking i…

"It depends." Take a read here: http://lukazi.blogspot.com/2009/04/game-controller-atari-joysticks.html There are different ways to adapt the digital-to-analog world of Atari-to…

I just prefer using D-pads over joysticks which is why I wanted to use a Genesis controller. Would it work?

I just found this adapter on eBay. Since Genesis controllers are compatible with Atari, this is a loophole to allow using a Genesis controller with an Apple II, right? Has anybody …

I just found this adapter on eBay. Since Genesis controllers are compatible with Atari, this is a loophole to allow using a Genesis controller with an Apple II, right? Has anybody …

Thanks for the JSR. I was looking through more manuals, trying to figure out exactly what a PR#2 did. The page with the Pascal 1.1 entry points was right across from the page with …

If you want to avoid the work of programming the SCC (Serial Communications Controller) in your IIgs directly, you want to use the Pascal entry points in the firmware. The SCC is …

Hi, I'm using the built-in SSC emulation in my GS and have it connected by serial port to a Classic running ClarisWork's communications module. Everything is perfectly fine: I can…

ETA: and said treatise - sadly, missing some images - appears here.Rebuilding a Duo Battery (archive version) Click to expand... Good work, comrade Bunsen! I saved the Web Page …

Code: [url=http://archive.org]that "archive of the web" thingamajig?[/url] appears as that "archive of the web" thingamajig? Click to expand... ETA: and said treatise - sadl…

Code: [url=http://archive.org]that "archive of the web" thingamajig?[/url] appears as that "archive of the web" thingamajig?

http://www.fenestrated.net/~macman/DuoBattery/index.html :b&w: Try Googling the guy mentioned as having "written a treatise on rebuilding the PowerBook Duo batteries." …

/me clobbers you over the head with my sig Click to expand... >_<; *rubs bruise on head* I'll do some more sleuthing around the net. I've seen discussions on …

/me clobbers you over the head with my sig

Hi, I saw a post about recelling a 500 series intelligent battery and it got me wondering if anyone has had any luck with recelling a Duo's NIMH battery. I love my 2300c to death,…

Indeed, here is one that is for sale throughout the US: Generation NEX. I've seen it at multiple local game shops. Click to expand... Beware the Gen NEX; I believe the company…

yeah it is pretty neat platform i think, only other alternative is to get one of the famiclones which cost about 40-50 bux and get a flash cart and do it that way...same difference…

I'm sure someone will come up with a CF or SD adapter for game pirates in the developed world. Click to expand... Playpower's working on one. And not just the developed world …

6502 / Z80 Click to expand... @ syntacsugar: as you're already dabbling in 6502 assembly, this looks like an ideal dev platform for you. @ porter: I was eyeing off a z80 dev…

All of the patents on the original NES have expired, worldwide. It is now 100% legal to clone an NES. The *ROMs*, however, still fall under copyright. But making a piece of hard…

but for almost $50 you're getting ripped off. Click to expand... Agreed - except that part proceeds go towards the Playpower project, which is developing educational software a…