Sundance SMT300Q v.1.6 - Manual (Page 10)

Page 10 of 61 SMT300Q SMT300Q User Guide V1.65
2.1 Block Diagram
Figure 1 shows the block diagram of the SMT300Q. For simplicity, only CompactPCI,
JTAG, and Buffered ComPort connectivity to the Master site is illustrated.
Connectivity between the Master site and the three other sites is shown in the
ComPort Switching Matrix block diagram, Figure 2.
Bu
ff
e
r
PC
I Br
id
g
e
CP
CI
Co
n
n
e
c
to
r
1 M
B
SR
AM
Co
n
tr
o
l
EPLD
Mo
d
u
le
S
ite
Bu
ff
e
re
d
JT
AG
O
U
T
PC
I
Br
id
g
e
D
a
ta
Bu
s (
3
2
Bi
t)
P
C
I
B
ridge
A
ddr
e
ss
B
u
s
Co
m
P
o
rt
s
G
lo
bal
B
u
s
34
021
5
8990
HO
S
T
Co
m
P
or
t
Co
m
P
or
t R
out
ing M
a
tr
ix
Bu
ff
e
r
Bu
ff
e
re
d
JT
AG
I
N
Figure 1 : Block Diagram for SMT300Q (Master site only)