From: larry_fosdick@hotmail.com   
      
   "Larry"  wrote in message   
   news:Bwd2g.111395$oL.39607@attbi_s71...   
   >   
   >  wrote in message   
   > news:1145645889.377743.298880@g10g2000cwb.googlegroups.com...   
   >> Hi   
   >> I'm looking for a list of commands and ports for the TRS-80 5Meg   
   >> disk controller. I'm trying to us it in an application that used   
   >> a WD1000 compatable controller but the I/O mapping is not the   
   >> same.   
   >> Can anyone give me a pointer to something on the web or a list   
   >> of the I/O addresses and register names.   
   >> Thanks   
   >> Dwight   
   >   
    The base port address is C0H   
      
   The port address used by DOSPlus was, I think, used by drives they sold   
   themselves (Aerocomp?).   
      
   You can also download the complete service manual from www-trs-80.com   
      
   Larry   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)