Wistron AL5230S 5G Wireless Audio Transceiver Module, 5G Wireless Audio Receiver Module User Manual Manual 20130927
Wistron Corporation 5G Wireless Audio Transceiver Module, 5G Wireless Audio Receiver Module Manual 20130927
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user manual
5G Wireless Audio Transceiver/Receiver Module
WLL7010-D20(RoHS)/WLL7011-D20(RoHS)
1. Moduledimensionsandlayout
2. Feature:
DARR83WirelessAudioProcessor
5.2/5.8GHzRFTransceiver/Receiver
Embeddedantennas
Digitalaudiointerfaces(I2Sand/orS/PDIF)
I2Ccontrolinterface
26pinsheaderconnectorforpower,digitalaudioandcontrolinterfaceand
GPIOs
Built‐in1MBSPIinterfaceFlash
3. Howtousethismodule
WLL7010‐D20(RoHS)/WLL7011‐D20(RoHS)wasdesignfortransferaudiosignal
use,whileuserturnonthepoweroftheHostdevice.(Forexample,
SoundBar/wooferorothermobiledevice),WLL7010‐D20(RoHS)/
WLL7011‐D20(RoHS)willpairautomatically,andtransferaudiosignalbythe
radiatedsignal.
4. Pinassignmen:
Thedevicecanbeconfiguredasbelow:
PinTXRX
13.3V3.3V
2GNDGND
3MCLKMCLK
4RF_Pairing_btnAM_IFO
5Pairing_LED24V_ENABLE
6INT PAIRING_LED
7MUTEEN_BUF
8QuicksuspendAMP_RST
9DARR83_GPIO_3I2CSDAMST
10DARR83_GPIO_15I2CSCLMST
11GNDGND
12GNDGND
13DARR83_GPIO_24
RF_PAIR_BTN
(MON_TXD)
14DARR83_GPIO_14POWER_SB
15DARR83_GPIO_16MON_TXB
16NCNC
17RF_ENABLERF_Reset
18I2CSCLSLVNC
19I2CSDASLVNC
20DARR83_GPIO_12(Z)DE_5V
21DARR83_GPIO_11(X)DEV_3V3
22DARR83_GPIO_10_LRCKDAO1_LRCLK_RF
23GNDGND
24DARR83_GPIO_8_SCLKDAO1_SCLK_RF
25DARR83_SR_RF(Y)DAO1_SR_RF
26DARR83_SUB_MIX(W)DAO1_SUB_MIX_RF
Federal Communication Commission Interference
Statement
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of
the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate this
equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including
interference that may cause undesired operation.
This device and its antenna(s) must not be co-located or operating in
conjunction with any other antenna or transmitter.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body.
This device is restricted to indoor use when operated in the 5.15 to 5.25 GHz
frequency range.
The final end product must be labeled in a visible area with the following "
Contains TX FCC ID:PU5AL5230S".