11. Official commands.
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   The Official commands are intended for issue on elements of the 
microprocessor complex different official signals, as the signals of the permit
(forbid) of the issue of the data on the exits of the chip or record in 
internal registers etc. All these commands are especially specialized and have 
no operands.  The Influence turns on those fields of microcommand, which are not
touched by other groups of the commands.

    1) The command of management of arithmetic-logical device on m/c BC1:

  1. OEY   -  allow the issue of the result of operations in ALU on data bus;  
              by default the issue of the data is suppressed.

    2) The command of device management of shift management on m/c BP2:

  1,2. CEM,CEN - a commands of the permition of recording to registers RM and RN;
  3..6. CEM_C,CEM_Z,CEM_N,CEM_V  - writing the mark C(Z,N,V) in register of
                                   the marks RM.

    3) The Commands of management of device management on m/c BY4:

  1. RLD   - a permition of the recording in register of the address/counter
  2. CCE   - a permition of the presenting the condition
  3. CI    - a prohibition of the forming the address of the following command;

    4) The commands of the management of the device of the processing of the 
       interruptions on m/c BH1:

  1. EV - a permition of the issue of the address of the device of the 
          interruptions on data bus

    5) The commands of the management of the external devices and memory:

  1. R  - a command of the reading from memory
  2. W  - a command of the recording in memory
  3. IN - a command of the reception from the external device
  4. OUT - a command of the recording in external device
  5..6. EWH,EWL - a commands of the recording in senior and younger digits 
of the register of the address accordingly. Two commands are incorporated for 
event, when number of digits BD < BA and write the new address in register of 
the address for one tact is impossible.  Then the younger part of the address 
on data bus is formed, and, after making the signal EWL it writes in the 
register of the address, and then with senior part of formed address do the 
same.
  7..8. EWA,EWB - a commands of recording in the registers of management of
                  the operands ALB RA and RB.