Apple II

From Mac to Apple IIe data transfer option ...

Hello!

Is there anyway to transfer .dsk files to real Apple IIe? I know there are programs/emulators like Virtual II to transfer files but the serial connection is a must on both side (mac and apple II)
Problem is that niether my Mac or Apple IIe have serial ports ... So I tought is there posible to convert .dsk file to audio? So I could transfer the data trough Audio out on mac and Audio in On Apple II (cassete player ports) ...

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Apple II F8 Rom question figured out , thanks again!

Thanks anyways guys , I found the answer , and if anyone would like to know , especially if you are restoring a apple II and need to burn a rom , here is a link that sells the special sockets that you can use , just pop in the 2716 eprom into the socket plug it into the mother board and you are good to go , this site also sells alot of really kewl apple II stuff..

here is the link:

http://www.gse-reactive.com/product_info.php?products_id=136

click on their online shop to see the rest of the neat stuff....

see ya.

A2forever

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Trying to burn a F8 ROM for an Apple II PLUS

Need some help guys , can someone please tell me what type of Eprom you use in an Apple II PLUS for the F8 ROM , I am trying to burn a new one and it does not work at all , if there are any kind of modifications , that would be nice to know also.

Thanks.

A2forever

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Pig-Font & Lowecase Chip for the II PLUS

Hi everybody.... Just thought I'd post this , was pretty interesting to see it work at all! I burned a working Pig-Font Chip for the II PLUS , if you don't know what a Pig-Font chip is , well is a Character Chip for the II PLUS that is Enhanced , has some really kewl characters added into the chip , Example... There are Skull & Crossbones , little Piggy characters , etc.. PLUS! It has all the Lowercase characters as well! I am working on a few modified Non-Autostart F8 roms right now , they seem to work quite well in Apple II Oasis Emulator...

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Hacker Emblem

Here is a smattering of code written with Applesoft BASIC...

Hacker Emblem

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Strange data bus waveform from II+

This is an image I took with a digital oscilloscope, showing the D0 (data bit zero) signal plus some address bits on my Apple II+:

http://www.applefritter.com/node/20136

The logic high level looks really terrible. It is usually around 3.5 V, with occasional spikes at 5 V and occasional drops to 2.5 V. I checked on my IIe, which looks much better. Can anyone tell me if this looks OK, or should I assume something is very wrong?

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Help needed with Apple //c

Hey! I'm placing an SOS Call out for any assistance!

If you're in the NYC area with a working Apple //c Power Adapter Brick please contact me!

I recently acquired an Apple //c without the Power Adapter Brick. Can anyone loan one out to test this Apple //c to see if it boots up fine or not? If it boots up then I'd be in the market for the Power Adapter Brick for it... but for not I'd just like to see if it works at all.

TIA

God bless,
Sonny

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Is it possible to play Apple IIe disks on a new Mac?

I have an old Apple IIe with all of the old floppy disks. I am planning on getting a new Mac, but wanted to know if there was any possible way to play those old floppy disks on a new Mac. The disk drives are not built into the computer (as any Apple //e person would know) and are able to attach to another computer. Any suggestions? I am willing to buy anything to play them on a new Mac!

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Typical PROM output levels?

Does anybody know the typical output high/low voltages for the Apple II PROM's? Mine has Voh of 2.6-2.9 V, which seems low considering the 6502 has minimum Vih of 2.4 V.

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Raycasting 3D walkthrough demo

Here for your enjoyment is a technology preview/demonstration of a raycasting and rendering algorithm I have developed as part of my Apple II 30th birthday-retro-game-just-because-I-can thing.

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