Apple II

Comrex cr-106 RGB card pinout

Submitted by marian.popeanga on July 2, 2021 - 1:59am

Hi.  

 

Does anyone have a manual for this card or knows where on the apple ii main pcb the 5 hooks on this board should connect ? There are are also 3 jumpers on it.

 I managed to find only the first 2 pins are sync and gr signals and they can be disabled by 2 of the jumpers on the board when available on apple ii plus.

 

Not sure about pin 3 & 5 and the vertical jumper in the middle of the biard. Pin 4 is gnd. 

Any help is appreciated 

 

Thanks 

 

 

 

 

 

 

 

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Apple II

Best keyboard? II+ IIe or Platinum?

Submitted by Seeker on June 28, 2021 - 1:20am

Which is considered to have the best keyboard for typing many hours from these 3?  II+/Europlus the IIe, or the IIe Platinum?

 

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Apple II

Apple-II beep but strange Video

Submitted by Thomas_R on June 27, 2021 - 9:27am

Hi all

 

Try to get an Apple-II working, get the starting beep but there are only stripes and strange characters on the screen (see picture)

The four voltages are ok, tested also the RAM and 74xxx chips, all are working. Changed also the ROM's with a working system.

Any advise what could be wrong with the board?

Thank you for your help!

Thomas

 

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Apple II

CFFA3000 and supported file formats

Submitted by Edward-G on June 26, 2021 - 4:16pm

Although I have been using retro computers for many years, I have only been using Apple II computers for a short time. I recently obtained an Apple IIGS and am having a lot of fun with it. I am using it with the Floppy Emu device by bigmessowires.com to load my software. The Floppy Emu supports a wide variety of file types. I am considering purchasing a CFFA3000 card from ReActiveMicro.com, but would like to get a better handle on what file types it supports. Although the manual for the CFFA3000 does list some file types, I do not believe it mentions all the supported file types.

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Apple II

Imagewriter II - not printing properly

Submitted by StevenL on June 24, 2021 - 8:24pm

Hi,

Recently I have obtained an imagewriter II printer and hooked it up to my Apple IIe via the SSC.

When I print something I drew from Mousepaint, the print starts off well but is always cut short, ending with some garbage characters. (please see attached pictures)

Likewise, when I print a single page from The Print Shop, it also prints well until the end – the lower frame of a single page message is cut off similarly. (sorry, no pictures)

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Apple II

Apple IIe enhanced

Submitted by Seeker on June 24, 2021 - 12:18am

Doesn't the 'e' in Apple IIe stand for enhanced?

Well today I got very confused (nothing new here) in a phone conversation with a good friend. He says he got an Apple IIe enhanced. I told him that mentioning it's enhanced doesn't make sense since the e already stands for enhanced. To make a long story short, I found out about the IIenhanced enhanced. Does anyone know the story behind this double enhanced situation? What was Apple thinking?

I mostly use a IIc so I am not into the IIe hardware scene much, although this will change soon.

 

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Apple II

Sider Pascal Support Disk

Submitted by dfxgordon on June 21, 2021 - 6:20am

Hello, probably a longshot, but does anyone know where to get an image of the Sider support utilities for Pascal?

There is one on Asimov but I believe it is incomplete.  In particular, it only has one file QUIT.CODE, I would think there is more.  Also it didn't work.

Motivation is just to get all the OS partitions working.  I never got my hands on the Pascal stuff back in the day.

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Apple II

Blaupunkt RGB interface

Submitted by jermar on June 20, 2021 - 4:50pm

Hi,

in my Apple ][ Europlus, I have this RGB interface card from Blaupunkt and am looking for documentation for / information about it.

 

Forums: 
Apple II

grappler Plus ribbon cable pinout

Submitted by Verault on June 20, 2021 - 11:42am

Morning all,

 I have two ribbon cables which are town for the Grappler Plus card. I would like to repair them but cannot find a pinout for the Grappler Plus online. Does anyone happen to have one?

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Apple II

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