From: tom.hornberger@verizon.net   
      
   Knut Roll-Lund wrote:   
      
   > Tom wrote:   
   >   
   >> Does anybody have the schematic to the Aerocomp Doubler for the Mod I?   
   >> I'm trying to hook up the side select line in my EI.   
   >>   
   >   
   > !!! I think sideselect is present in the correct pin on an unmodified EI   
   > with any DD kit. Side select does not go through the DD kit, is actually   
   > a function the floppy controller does not concern it self with.   
   >   
   > What you probably need is a floppy cable that doesn't have pins   
   > pulled... as the original cable I have miss the sideselect pin, thought   
   >   to be driveselect for the third drive :-( no modification in the EI   
   > necessary.   
   >   
   > Early morning, didn't spot that immediately.   
   >   
   Thanks for the info.  The Radio Shack doubler has a side select latch   
   output.  I thought the other doublers might have a similar setup.  Does   
   LDOS support side select using the Drive 3 line in the EI?   
      
   TIA,   
   Tom   
      
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