AMIMON AMN11310 WHDI, Datasheet

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Overview
Version 0.4
AMIMON Confidential 3
Chapter 2
Overview
The AMN11310 WHDI Video Source Unit (VSU) is designed to modulate and transmit downstream video and
audio content over the wireless medium and receive a control channel over the wireless upstream. The
modulation uses 18MHz bandwidth and is carried over the 5GHz unlicensed band. Figure 1 displays a block
diagram of the AMN11310. The inputs to the VSU are digital uncompressed video, digital audio and control, all
via the WHDI connector. It has a MIMO design of four wireless output channels and a slow rate data input
wireless channel. The MAC uC is responsible for the control and the management.
SPI
uC
MAC
AMN2110
WHDI
TM
Baseband Transmitter
VIDEO
Control
TwoWire
Audio
Int
8
0
P
in
W
H
D
I T
H
C
o
n
n
e
c
to
r
AMN3110
PA
PA
PA
PA
40M XTAL
clken
3.3V
PA_DET_1
Clk40M_OE
CLK40M
DIG_CLK (40M)
(C
lo
c
k
4
0
M
H
z
)
3.3V_RAIL
3
.3
V
PIN#15
S
_
R
E
S
E
T
_
B
P
IN
#
6
1
WHDI_INT
(interrupt from whdi)
WHDI_RESET_
(reset from whdi)
WHDI_SDA
WHDI_SCL
U
C
_
M
A
C
_
C
L
K
(C
lo
c
k
1
0
M
H
z
)
fb
PIN#58
PIN#59
ANT_CON_P
ANT_CON_N
PA_DET_2
PA_DET_3
PA_DET_4
RSSI_DET
Figure 1: AMN11310 Block Diagram