Apple II

Orca Pascal

Submitted by hwrdmonster on January 9, 2023 - 8:28pm

 

I recently bought the Orca suite of software and am trying some of the tutorials in Orca Pascal.

(I am hoping to write a IIGS game, and worked with Borland Delphi a lot decades ago.)

 

 

I hit a snag when trying to compile any example that involves the "uses" statement.

(although I can easily compile vanilla code examples)

The error message is "Could not start tools: 7686"

(image attached here)

 

I am thinking I likely need to copy some files to some location on the hard disk,

and things will compile.

 

 

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Apple II

Wanted: Einstein Compiler manual

Submitted by Keatah on January 9, 2023 - 2:28am

Just as it says. Looking for a complete copy/scan of the Einstein Compiler manual. Not the mini-manual, but the original one around 150 pages.

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Apple II

Apple IIc with memory chip problems

Submitted by DonkeyHote on January 6, 2023 - 10:05pm

I bought an Apple IIc off ebay recently and it was advertised as having memory issues as a lot of these machines do. I ordered the ROM chip that contains the self-test code and made the necessary mods to the motherboard so I could self-test the RAM chips. When I did, it said that aux RAM chips 0, 2, 3, and 4 were bad. I've replaced all the RAM chips with sockets and tried a couple different vendors online for replacement RAM chips. No matter what I do I can't seem to get it to pass the RAM test or show different results. I've swapped chips arounds and it doesn't follow the chips.

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Apple II

Looking for one ii plus short Alps keyswitch

Submitted by mochatea396 on January 5, 2023 - 9:27pm

Hello group,

Would any member have a good short Alps keyswitch for a ii plus they’d be willing to part with? These are the ones with the cream colored stems.  I don’t even care if the switch is working, I just need the stem.

Thanks

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Apple II

Replacing NiCad battery on Timemaster HO cards

Submitted by skate323k137 on January 3, 2023 - 1:07pm

Hello all,

 

I have a couple Timemaster HO cards with the original Data Sentry branded NiCad batteries sodlered on. One of the PCBs appears to have fared pretty well, with just a little corrosion on the solder pads. The other though appears to have some trace damage perhaps from the battery leaking.

 

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Apple II

Apple2 memory map for Cubbyhole optimizations?

Submitted by Harry Potter on January 2, 2023 - 9:13am

Hi!  When I program in cc65 C, I usually use an optimization technique.  It states that I can use parts of the OS's memory, a.k.a. Low memory, that aren't used during the course of a cc65 program can be used for a program's code and data.  I like this technique, as it buys me a little extra space.  AFAIK, the range from $0200-$02FF is used to read a line of keyboard input and can be used if a program doesn't use the ROM's routines for such, and the range $0300-$03FF is used by DOS 3.3 and is available when using ProDOS.  Am I right?  Where can I find a memory map for the Apple2 series?

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Apple II

wDrive not working & teardown

Submitted by djc6 on January 2, 2023 - 12:01am

I have a ROM3 IIGS and I wanted a wDrive to complement my BOOTI card for track/sector ordered disk images, which the BOOTI card doesn't support. The thing that intrigued me about the wDrive vs Floppy Emu is that the wDrive has a menu system you can use via the computer's monitor & keyboard, versus having to look at the tiny OLED display. Not a fan of the tiny OLED on my Pi1541 for my C64.

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Apple II

Happy New Year

Submitted by magnusfalkirk on January 1, 2023 - 12:03pm

Happy New Year to all the members of Applefritter! Hopefully everyone had a safe and enjoyable New Year's celebration. Here's to an Apple II rich 2023!

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Apple II

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