Specifications

198 Chapter 9—Menu Reference
 Blanks or commas can be used to separate individual names in this list,
therefore bussed signals cannot have names containing a blank or
comma.
 A range of numbered signals can be specified using the following
formats:
D0..7 or D0..D7
is equivalent to
D0 D1 D2 D3 D4 D5 D6 D7
D15..0
is equivalent to
D15 D14 D13 D12 D11 D10 D9 D8 E D0
D15..D00
is equivalent to
D15 D14 D13 D12 D11 D10 D09 D08 D07 Es D00
Note that the “..” format implies that bussed signal names cannot
contain periods.
 The signals specified will always appear in the order given in this list
from top to bottom in standard orientation. We recommend always
specifying numbered signals from lowest-numbered to highest, as in
the first example above, since this matches the standard library
symbols.
 There is no fixed limit on the number of signals in a bus, but we
recommend dividing busses up by function (i.e., address, data, control,
etc.) for ease of editing.
 The same signal name can appear multiple times in the list, if desired.
In this case, these pins will be connected together through the bus.
 Any combination of arbitrarily-named signals can be included in the
list, as in the following examples:
LW Reference.bk Page 198 Monday, December 15, 2003 5:59 PM