Maxim HFRD-34.0, Справочное руководство, Страница: 4 / 18

Reference Design HFRD-34.0 (Rev.3, 05/08) Maxim Integrated Products
Page 4 of 18
DVI KVM SWITCH - App3
(Single User Work Station)
USER 1
SHARED
Figure 3. Typical application.
5 Functional Diagrams
HFRD-34.0
Top-Level Functional Diagram
Video Section
MAX3845
MAX4814
MAX3814
MAX3208
DVI Out1 DVI Out2 DVI Out3 DVI Out4 DVI In2 DVI In3
DV
I I
n1
D
VI
In
4
US
B
In
2
US
B
In
1
US
B
In
3
US
B
In
4
Audio
In2
Audio
In1
Audio
In3
Audio
In4
USB
HUB1
USB
HUB2
US
B
HU
B3
US
B
H
U
B4
A
u
d
io
O
u
t1
A
u
d
io
O
u
t2
Au
di
o
O
ut
3
A
ud
io
O
ut4
LCD Display
NAV
Switch
Audio Section
MAX4550
MAX9723
MAX9728
Controller
ATMEGA168
USB Section
USB2512
USB2513
MAX4906
MAX3207
Power
MAX1953
MAX1563
MAX1853
Figure 4. HFRD-34.0 Top-level functional diagram.