4Links Diagnostic SpaceWire Interface DSI-RG408, User Manual

Page: 27 / 130

Diagnostic SpaceWire Interface
EtherSpaceLink family User Manual
6 .1. I P addr ess
Th is s
e
c
t
i
on
a
llo
w s
t
h
e un
i
t
’s I
P
a ddr
e
ss is
to be
s
et
s
t
a
t
i ca
ll
y
.
Each s
et o
f
t
h r
ee
digi
t
s h
ol
ds
t
h
e v
a
lue
o f a b y te a n d t h u s m ay onl y be s et bet w een 0 a n d 2 55; a ttem p t s to s et t h e v a lue s 2 5 6 to 2 99 w i ll cyc le
digi
t
s w i
t
h i
n t
ha
t b
y
te
a
n
d s
ele
c
t
i
n
g
“next
digi
t”
w i
ll not move to t
h
e next b
y
te unt
i
l t
h
e v
a
lue
is w i
t
h i
n
r a n g e.
Figure 6 .5 : Th e I P a dd re ss d i s play
6 . 2 . T i me S ynch r on i s a t i on
Th is di a
lo
g
ue
a
llo
w s
t
h
e
s
ele
c
t
i
on o
f
t
h r
ee
s
ett
i
n
gs f
o
r
t
h
e t
i
me
s y
n
ch r
on
is a
t
i
on bet
w
een
E t h e r S pac eL i n k un i t s:
S
y
n
ch r
on
is
e to
a
not
h
e
r
un
i
t
’s r
e
f
e
r
en
c
e t
i
me;
P r ov id e t h e t i me r e f e r en c e s ou r c e f o r ot h e r un i t s ;
R
em
a i
n
is
ol
a
te
d a
n
d g
ene
r a
te t
i
me t
a gs
lo
ca
ll
y
.
F
o
r f
u
r
t
h
e
r d
et
a i
l
s, s
ee
s
e
c
t
i
on
1
5
,
“
U
n
i
t
-
to
- U
n
i
t
T i
me
-Ta g
S
y
n
ch r
on
is a
t
i
on”.
Figure 6 . 6: Th e ti m e s y n ch roni s a tion d i s play
6 . 3 . H e a lth Di spl a y
Th e He a lt h D is p l ay p r ov id e s a f r e q uentl y- u p d a te d v i e w o f t h e i m p o r t a nt tem p e r a tu r e s a n d volt a g e s i n
t
h is E
t
h
e
r
S
pac
eL
i
n
k
un
i
t.
I
t
is p
o
ssi
ble to to
gg
le t
h
e
fa
n bet
w
een
a
n
a
utom
a
t
i c
mo
d
e
, wh
en
i
t o
p
e
r a
te
s a s
ne
c
e
ss a r y , a
n
d a
p e r m a nentl y en a ble d mo d e , wh en i t o p e r a te s c ont i nuou s l y .
Figure 6 . 7: Th e h e al t h d i s play
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