AMIMON AMN12310 WHDI, Datasheet

Page: 11 / 39

Overview
Version 0.5
AMIMON Confidential 11
Chapter 2
Overview
The AMN12310 WHDI Video Display Unit (VDU) is designed to be at the receiver end of the WHDI downstream.
The AMN12310 receives wireless downstream transmission, demodulates it and regenerates the video, audio
and control content transmitted by the AMN11310 WHDI transmitter. The receiver works at the 5GHz unlicensed
band. Figure 1 displays a block diagram of the AMN12310. It has an MIMO design of five wireless input channels,
and one slow rate output wireless channel, which generates an upstream channel for data content transmissions.
The outputs from the VDU are digital uncompressed video, digital audio and control, all via the WHDI connector.
The MAC uC is responsible for the control and the management.
80
P
in
W
H
D
I T
H
C
o
n
n
e
ct
o
r
SPI
VIDEO
Control
TwoWire
RESET
Interrupt
Audio
Int
AMN2210
WHDI
TM
Baseband Receiver
CLK
Out
CLK
In
Control
Two-Wire
40M XTAL
AMN3210
uC
MAC
CY22150
Video
PLL
PA
rssi
clken
3.3V
RX_ANT0_P/N
Clk40M_OE
CLK40M DIG_CLK (40M)
3.3V_RAIL
3
.3
V
S
_
R
E
S
E
T
_
B
U
C
_
M
A
C
_
C
L
K
(C
lo
c
k
1
0
M
H
z
)
PIN #15
P
IN
5
#
P
IN
#
6
1
P
IN
#
3
7
-4
0
PIN #62
fb
Figure 1: AMN12310 Block Diagram