Apple II

Any ProDOS experts?

Submitted by glb_gtz on June 18, 2006 - 5:49pm

I am having a problem booting into ProDOS with my latest hardware emulator. When I boot from a ROM drive without the floppy ROM, ProDOS boots correctly. But when the ROM for the floppy is visable, ProDOS seems to go into neverland. Depending on the contents of memory, it can do almost anything. I traced the boot process and it appears that when the ROM is visable, some code is missed and when a RTS is executed, there is some extra data still on the stack and this becomes the program counter. And this is why the RAM contents affect what happens.

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Apple II

apple II emulator for the mobile

Submitted by 6502enhanced on June 18, 2006 - 6:46am

Hi,

has anyone experience with this emulator ?

I do have a RAZR v3i - but I can not find the "build" folder to put the appleiigo.jar file in it ...

And the direct download from the page AppleIIgo.jar does not work !

What can I do ?

Thanks !

APPLEIIGO:

http://www-personal.umich.edu/~mressl/appleiigo/index.html

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Apple II

9 -- 16 pins translation.

Submitted by digi on June 13, 2006 - 11:00am

hello,

i have an 9 pins male connector, and my apple 2 joystick ports has a 9 pins output.

the line connector documentation says:

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Apple II

IIGS RGB Monitor shrunk view area. HELP.

Submitted by Draugr on June 7, 2006 - 2:44pm

Hi everyone.

Can anyone point me to documentation or steps to correct the shrunken image on my IIGS RGB screen? The image on the screen has maybe an inch of black or empty border to the left and right of the image. I want to fix this so the monitors image stretches as close as possible from side to side and top to bottom to maximize the view image on the view area of the screen. If anyhone can help, I'd appreciate it.

Thanks
John

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Apple II

IIGS monitors?

Submitted by Draugr on June 6, 2006 - 11:35am

Hi Everyone.

I wanted to ask what is the largest monitor that was made for the IIGS system? I had a monitor that I got on eBay but it didn't work right so I put it in storage. The monitor looked like the tyical small monitor that you see with most IIGS systems. What I wanted to ask is if there were bigger monitors made that worked with the IIGS' RGB monitor cable?

I'm looking to purchase another monitor for my IIGS because usiing a TV just doesn't cut it. Please elt me know so I will know what type of monitor to look for on the net.

Thanks
John

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Apple II

Interesting design project

Submitted by ex-parrot on June 6, 2006 - 3:22am

Just stumbled across this while surfing recent posts... not sure how many of you are following it but it seems interesting...

http://www.applefritter.com/node/9136

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Apple II

Best Apple II site for software and such

Submitted by Draugr on June 5, 2006 - 3:35pm

I remember many years ago (2001-2002) I stumbled upon a site that had lots of Apple software available for download. I believe it was called Asimov and was an ftp site. I don't recall if it was all public domain, or a mix of comercial and PD software.

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Apple II

Using a IIgs and a FD HD drive to convert A2e images?

Submitted by Draugr on June 5, 2006 - 12:38am

Hey all.

I have yet another question. I just dug my IIgs out of the closet. I never used it because the monitor didn't work. I've asked in other posts earlier what the easiest method to take A2E images and convert them back to disk. Would a IIgs with a 3.5" FD HD unit be able to do the trick?

I'm guessing that I could hook up my 5.25" drive to the pass through on the FD HD and then somehow on the IIgs convert the images from the FD HD to the 5.25" floppy disk. I thought I remember reading that the FD HD 3.5" disk on a IIgs could read PC formatted disks.

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Apple II

Trying to get rid of old Apple stuff

Submitted by AZDutch on June 4, 2006 - 7:31pm

Hey guys I just joined this forum because I'm looking to get rid of a bunch of old Apple II software and I would rather get it to a good home than just throw it in the garbage.

Basically, I have a ton of stuff. My parents bought an Apple IIe back in about '83, and I still have it and all the software and documentation. Much of the software is old school pirated stuff, but also includes some stuff that was bought. I have WordPerfect in the box with the manuals, which is includes 6 5 1/4 floppies but also one 3.5 inch floppy (can anyone here use 3.5 inch floppies on a IIe?).

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Apple II

80 Col Card

Submitted by Mot on June 4, 2006 - 1:55pm

First, sorry my english is bad. My Question: On which way I can check out in Assembler that is an 80Col Card in the AppleII/II+/IIe.
I write an Program that need the 80 Col Card and must be stop is no there. And I want that this program run on all AppleII.
Have somewhere an assemblerroutine or an example that can this check out correct.

Many thanks for answer
Mot

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