Apple II

code disassembly

I have a code that I will attach to this post. This file needs to be disassembled through some kind of disassembler so that it looks like Merlin assembler code. Or at least become readable! Help please.

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IIC Rom 4X booting on external drive

Hello, 

I try to boot my emulator on a IIc using the external DB19 port. 

It says, no bootable device. 

Do I need to manage some line signals a different way (WR_PROTECT, SELECT ,..) a different way compared to IIGS to have it working ? 

Thanks 

Vincent 

 

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Emulating the Apple II: A Challenging Retro Experience

New Article from Call Apple:

https://www.callapple.org/modern-apple-computing/emulating-the-apple-ii-a-challenging-retro-experience/

 

 

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PARTY LIKE IT'S 1978

Extra wire going from keyboard to main board

All,

My Apple II Plus has this extra wire. Does anybody know why that might have been put in?

 

Keyboard side:

 

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please help with the code!

I still can't compile this code, can someone help with this?

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please help with the code!

I still can't compile this code, can someone help with this?

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Viruses

https://www.apple2history.org/history/ah23/

does anyone have viruses for the Apple II? I know about the ones from this link above. Does anyone have infected files or disks with these viruses? The one I managed to get is Elk Cloner. If there are viruses, then write!

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Joysticks

https://www-hackster-io.cdn.ampproject.org/v/s/www.hackster.io/news/john-r-conrad-s-custom-controllers-bring-authenticity-to-apple-ii-emulation-6c9c95c9361d.amp?amp_gsa=1&amp_js_v=a9&usqp=mq331AQGsAEggAID#amp_tf=From %251%24s&aoh=17422398035606&csi=0&referrer=https%3A%2F%2Fwww.google.com&ampshare=https%3A%2F%2Fwww.hackster.io%2Fnews%2Fjohn-r-conrad-s-custom-controllers-bring-authenticity-to-apple-ii-emulation-6c9c95c9361d.amp%23amp_tf%3DFrom%2520%25251%2524s%26aoh%3D17422398035606%26csi%3D0%26referrer%3Dhttps%253A%252F%252Fwww.google.com

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