Data General NOVA 4/S Manual page 108

Data General Corporation (DGC) has prepared this manual for use by DGC personnel and customers as a guide to the proper installation, operation, and
maintenance of DGC equipment and software. The drawings and specifications contained herein are the property of DGC and shall neither be reproduced in whole or
in part without DGC's prior written approval nor be implied to grant any license to make, use, or sell equipment manufactured in accordance herewith.
| CENTRAL PROCESSING ELEMENT
SHIFT
SHIFTER
A-PORT ADDRESS
WIR<8-11>)
A
3-INPUT MUX
FROM MEMORY
OR FPU
R S
CONSOLE
FROM !
ASYNCHRONOUS
(SEE FIGURE 11.4) 2-INPUT MUX
|
FROM Le ___.___4}
ALUIN <0-7> ALUOUT <0-7>
ALUIN <8-15> ALUOUT <8-15> LOOK AHEAD
(SEE FIGURE 11.4) GENERATOR
TO V/0 DATA BUS
FROM CONTROL PROCESSOR TO CONTROL PROCESSOR
(SEE FIGURE 11.2) (SEE FIGURE 11.2)
Figure 11.3. DATA MANIPULATION UNIT BLOCK DIAGRAM
96