Re: Wiring of the Y cable for IIe emulation card

[mike@mit.edu (Michael T Decerbo)]

>I just got an IIe emulation card for my LC475 and wanted to connect the 
>5.25" drive to it.
>But there was no cables coming with the card.  Does anyone has the wiring
>diagram to make one?

You can find it on-line at

    http://home.swbell.net/rubywand/R028LCCARD.TXT

which says

 The connector at the IIe card end uses an unusual connector (3 rows of
 pins, 26 pins in total). Connectors in the right hand column are
 those on the IIe card; for pin numbering, please see this image
 file. The connector is shown as viewed from the back of the Mac LC.

 Note: these pinouts have not been tested and you use this information
 at your own risk.

 Joystick (9 pin) to IIe card connector 

      01 01 
      02 21 
      03 02 
      04 20 
      05 12 
      06 19 
      07 10 
      08 03 
      09 11 

 Disk drive (19 pin) to IIe card connector 

      01 04 
      02 04 
      03 13 
      04 14 
      05 no connection 
      06 05 
      07 22 
      08 23 
      09 06 
      10 15 
      11 24 
      12 07 
      13 16 
      14 25 
      15 08 
      16 17 
      17 26 
      18 09 
      19 18 

Photos of the author's card and screendumps of the card in use can be found at

      http://www.mandrake.demon.co.uk/Apple/lc_images.html 




Mike