4Links EtherSpaceLink Series, Руководство пользователя

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EtherSpaceLink-RG408
EtherSpaceLink family User Manual
7. Ethe rS p a ce Li nk Opt i on D et ai ls
Th e E S L m a y be s p e c i f i ed w i t h t h e f ollow i n g op t i o ns:
E
v ent
/ E
rr
o
r
R
e
po
r t i n g (
ER
) ;
T
i me
Ta
g s (
TT
) ;
E v ent / E rr o r Wa v e f o r ms ( E W ) ; a nd
S
p ac
e
W
ir e
T
i me
C o
de g ene r
a
t
o
r
/
d i st ri b
u
t
o
r (
TC
) .
Th ese a r e des c ri bed i n gr e a te r det a i l i n t h e f ollow i n g se c t i o ns.
8. Opt i on ER - E v ent / E rr o r Repo r t i n g
N o r m a lly , o n ly d a t a a nd E O P/EEP cha r ac te r s a r e seen b y t h e u se r . O t h e r se q u en c es a nd t ok ens / t ok en -
se
q u
en
c
es
a
r e
h
i dden , s
o
me be
ca u
se t
h
e
y ca u
se e rr
o
r
c o
nd i t i
o
ns
a
nd r es
ul
t i n t
h
e
l
i n
k
be i n g r eset (
a
nd
po ss i b ly a l s o g ene r a t i n g a n EEP cha r ac te r) .
Th
i s op t i o n
a
llow s se l e
c
ted e v ents t o be seen b y t
h
e u se r
f
o r d i
a
g n o st i
c
pu r po ses.
E
v ents r e
po
r ted b
y
t
h
i s
op
t i
o
n
a
r e
w h
en:
E C SS e rr o r s , E S C- E S C , E S C- E O P , E S C- EEP , T i me ou t , P a ri t y e rr o r, a r e r e c e iv ed;
T
i me
c o
des
a
r e r e
c
e iv ed (
a
nd t
h
e
TC op
t i
o
n i s i nst
a ll
ed ) .
O p
t i
o
n
ER fac
i
l
i t i es m
a y
be
acc
essed:
In t
h
e “
E
rr
o
r
R
e
po
r t i n g
a
nd
Wa
v e
f o
r m
Ca p
t
u
r e
” pull -
d
ow
n men
u
i n t
h
e
SpaceWireUI
p
r
o
gr
a
m;
U s i n g t h e
/v
c o mm a nd - l i ne p a r a mete r i n t h e
SpWIO
p r o gr a m; a nd
U
s i n g t
h
e
EtherSpaceLink_ER_enable_reporting()
a
nd
EtherSpaceLink_extract_ER_error_bits()
f u n c t i o ns i n t h e C- l a n g u a g e A ppl i ca t i o n
P
r
o
gr
a
mm i n g Inte r
fac
e (
C-A P
I ) .
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