User`s manual

4.2.Board Dimensions
The following diagram gives the board dimensions and connector positions. All through hole connectors are on a common 0.1” grid for easy
interfacing.
MC
U
O
p
t
io
n
alExp
a
nsio
n
B
us c
o
n
n
ector
O
p
t
io
n
al LC
Dc
o
n
n
ect
o
r
R
I
NG
SW
1
SW
2
SW
3
R
E
S
POT
120.00mm
10
0
.
0
0mm
E8
Other
Short Board = 85 mm
35.56 mm
Serial D9
SKT
115.00mm
14.0
0
mm
86.36mm
85.0
0
mm
8
0.01mm
3.81
m
m
5.00
m
m
50.80 mm
27.00mm
43.18 mm
45.00mm
Corners x4
3mm radius
JA1
JA2
J
A3
J
A4
JA6
JA5
J1
-
A
pp
l
ie
s
to connect
e
r
wi
th
micriocontroller
p
i
n
1
J4
J3
J2
Figure 4-2 : Board Dimensions
8