     DTK Computers

     Technical Information Sheet for PII-147
     S=shorted, O=open             DIP switch 1=on 0=off
     Uses Utility Diskette UTILDSK5.1_0
     The floppy controller CAN NOT be disabled!

     Serial Port Select                 JP1:Clock Select              
     Option             JP2     JP3         o       o                 
     -------------------------------        | CLK1                   
     Port 1=COM1 IRQ4   o-o o  o o-o        o       o                 
     Port 2=COM2 IRQ3   o o-o  o-o o                | CLK2            
     -------------------------------        o       o                         
     Port 1=COM1 IRQ3   o-o o  o-o o                                  
     Port 2=COM2 IRQ4   o o-o  o o-o    JP4:Game Port Enable         
     -------------------------------        S Enabled
     Port 1=COM2 IRQ3   o o-o  o-o o        O Disabled
     Port 2=COM1 IRQ4   o-o o  o o-o
     -------------------------------    JP5:Printer Port Select
     Port 1=COM2 IRQ4   o o-o  o o-o        O LPT1
     Port 2=COM1 IRQ3   o-o o  o-o o        S LPT2
     -------------------------------
     Existing Port=COM2 o o o  o o-o
     Port 1=COM1        o o-o  o o o 
     -------------------------------
     Existing Port=COM1 o o-o  o-o o
     Port 1=COM2        o o o  o o o 
     -------------------------------
