ÉÍÍÍÍÍÍÍÍÍ»      Help-function for mode-settings of IICTV.
 ÇÄ¿  ÚÄÄÄĶ
 º ³  ³ ÚÄĽ      Before you start controlling a device, connect
 º ³  ³ ÀÄÄ·      a single- or multi-master interface to the
 ÇÄÙ  ÀÄÄÄĶ      Centronics parrallel output of your computer.
 º  B U S  º      Supply the interface with +5 Volt and connect
 ÈÍÍÍÍÍÍÍÍͼ      it to your IýC-bus circuit. Now you are ready
                  to control your IýC-bus with IICTV.

-> If you switch on the automatic device update, then each time
   you enter a new value for an item, the update will be transmitted
   to the IýC-bus device.
   Switching the automatic update off allows you to make several changes
   before sending them to the device. (Press: <F3> to transmit registers)

-> All IýC-bus communication is submitted to error checking.
   If anything goes wrong while the error checking is on the user
   will be asked for a decision.
   If you switch off this checking, the program will only sound a short
   beep and then continue.
.PA

-> Very SEVERE errors can occur if your IýC-Centronics interface can't
   work properly. The Checking for SEVERE(!!) IýC-bus errors should
   NEVER be disabled.
   Only if you want to demonstrate menu's from IICTV without
   actually connecting IýC-bus devices you may disable this.
   Don't forget to switch it on again!!!

-> Your computer communicates with the IýC-Centronics interface via
   LPT1, LPT2 or LPT3, which ought to be addressable via addresses :

 ÉÍÍÍÍÍÍÍÍÍ»
 ÇÄ¿2 ÚÄÄÄĶ      Centronics parallel interface ³ LPT1 ³ LPT2 ³ LPT3
 º ³  ³ ÚÄĽ      ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÅÄÄÄÄÄÄÅÄÄÄÄÄÄ
 º ³  ³ ÀÄÄ·                 "printer data"     ³ 03BC ³ 0378 ³ 0278
 ÇÄÙ  ÀÄÄÄĶ      function:  "printer status"   ³ 03BD ³ 0379 ³ 0279
 º  B U S  º                 "printer control"  ³ 03BE ³ 037A ³ 027A
 ÈÍÍÍÍÍÍÍÍͼ

   With the mode-setting for LPT1/LPT2/LPT3 you can select the correct
   Centronics port addresses for your machine.
.PA

-> If the connected interface board is a multimaster interface with
   ROM version IICIF3:M or higher, you can change the IýC-transmission
   speed in this mode-settings menu, by using following keys: "<" , ">".
   If your interface board is equipped with 6 MHz crystal, the "6 MHz
   value" for the IýC-transmission speed is set.
   If your interface board is equipped with 9.83 MHz crystal, the
   IýC-transmission speed is set to the "9.83 MHz value".
   
   When you use a multimaster interface of an older version, you can set
   the IýC-transmission speed via the 4 dip-switches on the interface
   board. The single-master interface is timed by your PC and operates
   at approximately 10 kHz.