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   comp.sys.ibm.ps2.hardware      Discussing IBM PS/2 hardware      42,985 messages   

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   Message 42,165 of 42,985   
   Ryan Alswede to All   
   Re: POS Sub Addressing   
   12 Oct 23 13:02:59   
   
   From: ryanalswede@gmail.com   
      
   > Yes, in a general way. No. No.   
      
   https://www.ardent-tool.com/docs/pdf/PS2_Model_80_Technical_Reference_Apr87.pdf   
      
   Pages 81 and 82.   
      
   Disable interrupts   <-probably not possible in DOS mode   
   Push CDSETUP high. 0x96 bit 3   
   Disable the card.  0x102 bit 0 to off   
   Do POS / XPOS   
   Enable the card 0x102 bit 0 to on   
   Set CDSETUP Low 0x96 write 0x00   
   Reenable interrupts   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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