
Note (EN): | 
Bus indicators and data path representation
1 Bus indicators
In many cases, the use of a symbol for a bus can clarify the function of a complex element.
For illustrations, see A00318_Illustration_a.pdf below.
For the correspondence between the sequence of terminal designations and the sequence of bit numbers, the order of sequence of the terminal designations and the bit numbers shall be such that a left-to-right order corresponds to a top-to-bottom order.
2 Data path representation
The technique used for bus indicators may be extended to represent data paths (buses) on an internal diagram as A00318_Illustration_b_EN.pdf below. |