HUIZHOU GAOSHENGDA TECHNOLOGY WT4XR1210 WIFI+BT module User Manual PowerPoint

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Realtek Bluetooth

MP UI User Guide

A. Electrical Characteristics

Working Frequency 2.4GHz~2.5GHz

4.9GHz~5.85GHz

S.W.R. 2.4GHz~2.5GHz <2.0

4.9GHz~5.85GHz <2.0

Antenna Gain Main port:2dBi

Efficiency 2.4GHz~2.5GHz >70%

4.9GHz~5.85GHz >75%

Impedance 50 Ohm

Polarization / Azimuth Linear / Omni-directional

B. Mechanical Dimension

Cable Length Of Main Ant L:340mm(BLACK)

Cable Length Of Aux Ant

C. Material

Stamping Metal Copper antenna

Coaxial Cable 50 Ohm / O.D.1.13mm

Mini Coaxial Connector IPEX PLUG

D. Environmental

Operation Temperature -40℃~ +85℃

Storage Temperature -40℃~ +85℃

Aux port:2dBi

Antenna Type PCB

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Bluetooth MP Operation Flow

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Host Interface: BT USB/UART/PCIe

Set “IsFirmwarePatchAtInit” in the HCISetup.ini, 0Skip Patch, 1Patch

The patch file is “patch.bin” (located the same directory with RTK_BT_MP.exe)

Power on DUT

Open UI & Select

Host Control Interface

Host Interface and

Parameter Initial

If BT Patch?

No

Yes

Enter MP UI

Send Patch code by

HCI vendor command

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Host Interface: WiFi USB/UART/PCIe (Windows

Platform)

The WiFi driver must download BT patch while DUT power on.

Power on DUT

Host Interface and

Parameter Initial

Enter MP UI

Send Patch code by WiFi

via Mailbox

Open UI & Select

Host Control Interface

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Host Interface: Linux Platform

Power on DUT

Open UI & Select

Host Control Interface

Host Interface and

Parameter Initial

If Push WiFi driver?

No

Yes

Push WiFi driver to

Platform

Enter MP UI

Inser WLAN mdule

Enable WLAN

Download BT Patch

The WiFi in the DUT UI must be turned off

after Power on. (no WLAN module exit in

the system)

“IsPushMPDriver” in the HCISetup.ini

defines: 0 skip push, 1push.

The MP driver filename is specified in the

“ADBMPDriverFilename” of the HCISetup.ini

It must place in the same directory with

RTK_BT_MP.exe.

The push destination is defined in the

“ADBMPDriverRoute” of the HCISetup.ini .

The insert WiFi module is specified by the

“ADBMPDriverRoute” + “ADBMPDriverFilename”

in the HCISetup.ini .

.

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Bluetooth MP UI Initial

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Host Interface: BT USB Port (8723AE,8723AE-VAU)

RTK BT

MP Driver

CPU

RTK WiFi

MP UI

WinXP/Win7

WiFi

FW BT

FW

Mail

box

RTL8723AE

8723AE WiFi

MP driver

PCIE

DUT

PC USB

RTK BT

MP UI

RTK BT

MP Driver

CPU

RTK WiFi

MP UI

WiFi

FW BT

FW

Mail

box

RTL8723AS-VAU

8723AS-VAU

WiFi MP driver

DUT

PC USB

RTK BT

MP UI

WinXP/Win7

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Host Interface: BT USB Port (8723AE,8723AE-VAU)

Select “BT USB” , Choose USB port number, and Press “OK” button to start the MP.

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Host Interface: BT UART Port (8723AS)

RTK BT

MP Driver

CPU

RTK WiFi

MP UI

WinXP/Win7

WiFi

FW BT

FW

Mail

box

RTL8723AS

8723AS WiFi

MP driver

SDIO

DUT

PC UART

RTK BT

MP UI

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Host Interface: BT UART Port (8723AS)

Select “BT UART” , Choose COM port number and baud rate (default: 115200), and Press “OK”

button to start the MP.

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Host Interface: WiFi PCIe Port (8723AE)

CPU

RTK WiFi

MP UI

WiFi

FW BT

FW

Mail

box

RTL8723AE

8723AE

MP driver

PCIE

DUT

PC

RTK BT

MP UI

WinXP/Win7

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Host Interface: WiFi PCIe Port (8723AE)

Select “WiFi PCIe” , and Press “OK” button to start the MP.

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Host Interface: WiFi SDIO Port (8723AS)

CPU

RTK WiFi

MP UI

WiFi

FW BT

FW

Mail

box

RTL8723AS

8723AS

MP driver

SDIO

DUT

PC

RTK BT

MP UI

WinXP/Win7

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Host Interface: WiFi SDIO Port (8723AS)

Select “WiFi SDIO” , and Press “OK” button to start the MP.

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Host Interface: WiFi USB Port (8723AS-VAU)

CPU

RTK WiFi

MP UI

WiFi

FW BT

FW

Mail

box

RTL8723AS-VAU

8723AS-VAU

MP driver

USB

DUT

PC

RTK BT

MP UI

WinXP/Win7

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Host Interface: WiFi USB Port (8723AS-VAU)

Select “WiFi USB” , and Press “OK” button to start the MP.

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Host Interface: Linux USB Port (8723AS,8723AS-VAU)

USB

Port

CPU

RTK MP UI

WiFi

FW BT

FW

Mail

box

RTL8723AS/8723AS-VAU

Embedded System

8723AS WiFi

MP driver

SDIO/USB

USB

Port

Linux

USB Cable

PC

WinXP/Win7

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Host Interface: Linux USB Port (8723AS,8723AS-VAU)

Select “Linux by ADB” , and Press “OK” button to start the MP.

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Host Interface: Linux COM Port (8723AS,8723AS-VAU)

COM

Port

CPU

RTK MP UI

WiFi

FW BT

FW

Mail

box

RTL8723AS/8723AS-VAU

Embedded System

8723AS WiFi

MP driver

COM

Port

Linux

RS232 Cable

PC

WinXP/Win7

SDIO/USB

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Select Host Control Interface

Select “Linux by UART” , Choose COM port number and baud rate (default: 115200), and

Press “OK” button to start the MP.

Note: It is recommended to press the “OK” button after the system boot completely.

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The Main UI (BT Host type)

If initial ok, memo show as

below

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The Main UI (WiFi Host type)

If initial ok, memo show as

below

If initial fail, Check those:

a. RS232/USB cable

b. UART setup /USB port

c. BT Module

d. BT MP driver

Note: If initial fail (ex: enable WLAN adapter fail), it may result from the boot is not

completed during MP UI start. You can press “Host Re-Init” button or reopen the MP UI.

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Bluetooth DUT Test Mode

Setup & Test Procedure

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BT DUT Test Mode Test Topology

The BT MP sends BT HCI command to DUT. The DUT enable Inqr/Page

scan and enter DUT test mode. The Bluetooth tester established a link

with the DUT over the RF channel using the normal Bluetooth

protocol.

Bluetooth Test Set (ex:Anritsu MT8852B)

DUT

PC

(BT MP UI)

RF Cable

RS232 / USB

Cable

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UI Setup Step-1: Enter DUT Test Mode

Press “Test Mode” button

To enter BT DUT test mode.

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After UI Setup Step-1

After Bluetooth test set creates a connection with DUT, the BT MP UI will

show message as below. The RF test can kick off.

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UI Setup Step-2: Exit DUT Test Mode (if required)

The connection can be disconnected by either BT test set or DUT. For DUT end,

the connection will lost because of supervision timeout after HCI reset is

executed.

Press “HCU Reset” button

To exit BT DUT test mode.

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Bluetooth Non-Link Mode

Setup & Test Procedure

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Non-Link Mode Test Topology

IQ View

DUT

PC

(BT MP UI)

RS232/USB

Cable

RF Cable

Bluetooth Test Set (ex:IQ view)

For non-link mode test, the tester communicates with DUT over a cable via HCI

with the DUT in a special test. The tester doesn’t have to establish a protocol link

with the DUT. The non-link mode of the 8723 series chip support “Packet-Tx”,

“Continue-Tx”, and “Packet-Rx” for various RF performance test.

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Packet-Tx Setup

Select “Packet-Tx” 1

2

3

Select “Data Rate”, “RF

Channel”, “Tx Gain Index”,

“Payload Type”, “Payload

bits”, “Whitening Coeff”

Press “Start” button

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Packet-Tx Run

if “Packet-Tx” ok, the

message is shown as memo

“Packet-Tx” will stop after

press “Pause” button

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Packet-Tx Measurement form IQ view

Date Rate: 1M/DH5, RF Channel: 0, Payload Length:2712 bits, Payload Type:

11110000, Whitening: Off

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Packet-Tx Measurement form IQ view

Date Rate: 1M/DH5, RF Channel: 0, Payload Length:2712 bits, Payload Type:

10101010, Whitening: Off

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Packet-Tx Measurement form IQ view

Date Rate: 3M/3DH5, RF Channel: 0, Payload Length:8168 bits, Payload Type:

Normal, Whitening: On

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Continue-Tx Setup

Select “Continue-Tx” 1

2

3

Select “Data Rate”, “RF

Channel”, “Tx Gain Index”,

“Payload Type”

Press “Start” button

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Continue-Tx Run

if “Continue-Tx” ok, the

message is shown as memo

“Continue-Tx” will stop

after press “Pause” button

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Continue-Tx Measurement form IQ view

“Continue-Tx” is used for Tx power measurement.

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Packet-Rx Setup

Select “Packet-Rx” 1

2

3

Select “Data Rate”, “RF

Channel”, “Tx Gain Index”,

“Payload Type”, “Payload

bits”, “Whitening Coeff”,

“Hit Target”

“Hit Target” is BD address

that the BT tester used it to

generate the access code of

the test pattern.

These parameters must

meet with the BT tester’s

pattern.

Press “Start” button

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Packet-Rx Run

if “Packet-Rx” ok, the

message is shown as memo

“Packet-Rx” will stop after

press “Pause” button

“Packet-Rx” test result

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IQ view Vector Signal Generator

Used the IQ view Vector Signal Generator to generate test pattern (*.mod)

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Bluetooth BT 4.0 LE

Direct Test Mode Setup

For RF/PHY Testing

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Most BT testers support host control port (USB,UART) that can be as

a ”upper tester” defined in the direct test mode of BT specifications. The

diagram shown as below is the MT8852B test configuration for LE RF/PHY test.

The BT MP also supports Tx and Rx test when the BT tester can not be a

“upper tester” (no host control port, ex: IQ view).

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Tx Test Setup:

Select “Packet-Tx” 1

2

3

Select “Data Rate”, “RF

Channel”, “Tx Gain Index”,

“Payload Type”, “Payload

bytes”

“Date Rate” = [LE]

Press “Start” to start Tx and BT

tester can start measurement. 4

Press “Stop” to stop Tx.

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Rx Test Setup:

Select “Packet-Rx” 1

2

3

Select “Data Rate”, “RF

Channel”, “Payload Type”,

“Payload bytes”

“Date Rate” = [LE]

Press “Start” to start Rx and BT

tester can start sending packet. 4

Press “Stop” to stop Rx.

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BT 4.0 LE Setup

For FCC AFH Measurement

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Step 1: Create LE connection (Initiator)

1. Checked [LE connect] and select “Initiator”.

2. Key in the Target BD Address in the [Hit Target] and press “Enter” key

3. In the Action Items, select “Page + Create ACL connection”

4. press [Start] button

1.

3. 4.

2.

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Step 2: Create LE connection (Advertiser)

1. Checked [LE connect] and select “Advertiser”.

2. In the Action Items, select “Page + Create ACL connection”

3. press [Start] button

1.

2. 3.

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Step 3: Create LE connection

Initiator will create LE connection with Advertiser and AFH start running.

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Setup Antenna Switch (support after v2.82)

If Checked: Main  WiFi

else Main  BT

FCC Warning Statement

Changes or modifications not expressly approved by the party responsible for complia nce could void the

user’s authority to operate the equipment. This equipment has been tested and found to comply with the

limits for a Class B digi tal 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 eq uipment generates uses

and can radiate radio frequency energy and, if not installed an d used in accordance with the instructions,

may cause harmful interference to radio co mmunications. However, there is no guarantee that interference

will not occur in a par ticular installation. If this equipment does cause harmful interference to radio or televi

sion 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 measu res: ‐ 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.

This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC compliance requirement

of the end product which integrates this module.

The final end product must be labeled in a visible area with the following" Contains TX FCC ID: 2AC23-WT4XR1210".

The FCC part 15.19 statement below has to also be available on the label: This device complies with Part 15 of 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.

The end user has to be informed that the FCC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. The end

user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to

operate this equipment.

HUIZHOU GAOSHENGDA TECHNOLOGY WT4XR1210 WIFI+BT module User Manual PowerPoint

Hui Zhou Gaoshengda Technology Co.,LTD WIFI+BT module PowerPoint

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