Pike
Technical
Manual
V5.2.3
192
Controlling image capture
Controlling
image
capture
SeqMode description
Sequence repeat counter (new for 3.×)
For
each
parameter
set
one
can
define
an
image
repeat
counter.
Using
the
image
repeat
counter
means
that
a
parameter
set
can
be
used
for
n
consecutive
images
before
the
next
parameter
set
is
applied.
Setting
the
ImageRepeat
field
to
0
has
the
same
effect
like
setting
this
field
to
1.
Manual stepping & reset (new for 3.×)
With
firmware
3.×
a
sequence
can
be
stepped
further
with
a
software
command.
To
use
manual
stepping
use
stepping
mode
0x82
or
0x84,
but
do
not
setup
any
input
pin
for
external
sequence
stepping.
Every
time
the
PerformStep
flag
is
set
the
sequence
will
be
stepped
one
parameter
set
further.
Manual
stepping
observes
the
repeat
counter
also.
For
some
application
it
could
be
useful
to
reset
the
sequence
during
runtime.
Simply
set
the
PerformReset
flag
to
one:
the
sequence
starts
over
with
the
very
first
parameter
set.
Sequence mode
Description
0x80
This
mode
is
the
default
sequence
mode
and
stepping
the
sequence
is
compatible
to
e.g.
the
Marlin
series.
With
each
image
integration
start
the
sequence
is
stepped
one
item
further
and
the
new
parameter
set
becomes
active
for
the
next
image.
0x82
Stepping
of
the
sequence
is
controlled
by
a
rising
edge
of
an
external
signal.
The
new
parameter
set
becomes
active
with
the
next
integration
start.
When
using
this
mode
select
the
suitable
input
mode
of
the
input
lines.
0x84
Stepping
of
the
sequence
is
controlled
by
a
high
level
of
an
external
signal.
The
new
parameter
set
becomes
active
with
the
next
integration
start.
When
using
this
mode
select
the
suitable
input
mode
of
the
input
lines.
Other
mode
Choosing
any
other
mode
value,
automatically
defaults
to
mode
0x80.
Table 82: Sequence mode description
Note
It
is
also
possible,
that
a
sequence
consists
of
parameter
sets
with
different
sequence
modes.
This
can
be
achieved
by
using
the
SeqMode
and
the
ImageNo
fields
within
the
Sequence_Param
register.