Specifications

79
APPLICATION
NOTE1:OPERATION
OF
THE
ADZ31
EXPANOER
BOARDS
IN
THE
FREE
RUN
MOOE
Although the
A0212,
Rev.C
;s
not designed to function
1n
the
free-run
mode.
the addition of a simple wire
wrap
jumper
can enable
this
mode.
The
wire
wrap
jumper
should
be
connected
between
pin 5
and
pin 8
of
jumper
area C
on
the daughter board.
Jumpers
between
Be
and
9C
and
between
SC
and
17C
are
removed
and
a
jumper
is
added
between
19C
and
20C.
All
other jumpering
and
other considerations
are the
same
as for the free·run
mode
when
using
an
expander.