<s>
The	O
front	B-Architecture
panel	I-Architecture
data	I-Architecture
port	I-Architecture
(	O
FPDP	B-Architecture
)	O
is	O
a	O
bus	B-General_Concept
that	O
provides	O
high	O
speed	O
data	O
transfer	O
between	O
two	O
or	O
more	O
VMEbus	B-Architecture
boards	O
at	O
up	O
to	O
160	O
Mbit/s	O
with	O
low	O
latency	O
.	O
</s>
<s>
The	O
FPDP	B-Architecture
bus	B-General_Concept
uses	O
a	O
32-bit	O
parallel	O
synchronous	B-General_Concept
bus	I-General_Concept
wired	O
with	O
an	O
80-conductor	O
ribbon	O
cable	O
.	O
</s>
<s>
FPDP/R	O
(	O
receiver	O
)	O
-	O
receives	O
data	O
from	O
the	O
FPDP	B-Architecture
synchronously	O
with	O
the	O
timing	O
signals	O
provided	O
by	O
the	O
FPDP/TM	O
;	O
it	O
does	O
not	O
terminate	O
the	O
bus	B-General_Concept
.	O
</s>
<s>
More	O
than	O
one	O
FPDP/R	O
can	O
be	O
connected	O
to	O
the	O
FPDP	B-Architecture
bus	B-General_Concept
.	O
</s>
<s>
It	O
can	O
also	O
be	O
an	O
alternate	O
function	O
to	O
that	O
of	O
FPDP/RM	O
via	O
software	O
control	O
.	O
</s>
<s>
The	O
connector	O
,	O
denoted	O
by	O
the	O
FPDP	B-Architecture
specification	O
,	O
is	O
a	O
KEL	O
P/N	O
8825E-080-175	O
.	O
</s>
<s>
NRDY_n	O
:	O
Active	O
low	O
not	O
ready	O
signal	O
driven	O
by	O
FPDP/R	O
or	O
FPDP/RM	O
.	O
</s>
<s>
Asserted	O
before	O
the	O
commencement	O
of	O
transfer	O
of	O
data	O
by	O
the	O
FPDP/R	O
or	O
FPDP/RM	O
asynchronous	O
to	O
STROBE	O
.	O
</s>
<s>
SUSPEND_n	O
:	O
Active	O
low	O
suspend	O
signal	O
asserted	O
by	O
FPDP/R	O
or	O
FPDP/RM	O
asynchronous	O
to	O
STROBE	O
to	O
inform	O
the	O
transmitter	O
that	O
buffer	O
flow	O
condition	O
may	O
occur	O
.	O
</s>
<s>
SYNC_n	O
:	O
Active	O
low	O
synchronization	O
pulse	O
provided	O
by	O
FPDP/TM	O
.	O
</s>
<s>
FPDP	B-Architecture
interfaces	O
work	O
with	O
up	O
to	O
a	O
cable	O
length	O
of	O
1	O
meter	O
when	O
used	O
in	O
multi-drop	O
configuration	O
.	O
</s>
