LITE ON TECHNOLOGY WM862FEMD User Manual

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802.11 a/b/g/n/ac 2x2 dual band WLAN PCIe Card

WM862FEMD Application Note

Author: Jerry Zeng Title: WM862FEMD-Application Note_V01_20170622 Version: v0.1 Date: 06/22/2017

Revision History

Rev.

Date

Author

Revision Description

v0.1

June,22, 2017

Jerry Zeng

Initial Draft

Contents

1. Hardware Features .................................................................................................................. 5

1.1 Product specification ............................................................................................ 5

1.2 RF specification .................................................................................................... 5

1.3 PCIe Pin Definition .............................................................................................. 7

1.4 PCIe Signal Description ....................................................................................... 8

1.5 PCB Specification ................................................................................................ 9

2. Application Note ..................................................................................................................... 10

2.1 Login .................................................................................................................. 10

2.2 WiFi setting commands ...................................................................................... 10

2.3 Continuous Rx command ....................................................................................11

Figures

Figure 1-1 WM862FEMD PCB Outlin ..................................................................................... 9

Tables

Table 1-1 WM862FEMD Pin Definition ................................................................................. 7

Table 1-2 Type of PCI Express Interface Signals ................................................................... 8

1. Hardware Features

802.11n Radio Specifications

Operating

Frequency

• 2.412 GHz to 2.462 GHz

Operating

Channels

• Based on regulatory domain

Modulation

• Orthogonal Frequency Division Multiplexing (OFDM)

Transmit Power

• 23.29dBm(Max. power)

Configurable

Association Rates

• Modulation Coding Scheme MCS 0 – MCS 15 (6.5Mbps –

300Mbps)

802.11b Radio Specifications

Operating

Frequency

• 2.412 GHz to 2.462 GHz

Radio Chipset

QCA9882

WLAN Standards

IEEE 802.11a/b/g/n/ac compliant

Antenna connector

U.FL connector

Modulation

802.11a/b/g/n/ac: CCK(11&5.5 Mbps), DQPSK (2Mbps), DBPSK

(1Mbps), DSSS, DBPSK, DQPSK, OFDM, BPSK, QPSK, 16QAM,

64QAM, 256QAM

Power Consumption

Operation (max.) < 3W

Voltage

3.3 VDC from host (+/- 0.2V)

1.1 Product specification

1.2 RF specification

Radio spec is listed as following,

Operating

Channels

• Based on regulatory domain

Transmit Power

•24.89dBm(Max. power)

Modulation

• Direct-Sequence-Spread-Spectrum (DSSS)

Configurable

Association Rates

• 11 Mbps, 5.5 Mbps, 2 Mbps, and 1 Mbps with automatic

fallback

802.11g Radio Specifications

Configurable

Association Rates

• 2.412 GHz to 2.462 GHz

Operating

Channels

• Based on regulatory domain

Modulation

• Orthogonal Frequency Division Multiplexing (OFDM)

Operating

Frequency

Transmit Power

•24.44dBm(Max. power)

Configurable

Association Rates

• 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 18 Mbps, 12 Mbps,

9 Mbps and 6 Mbps with automatic fallback

802.11ac Radio Specifications

Operating Frequency

• 5.18 GHz to 5.825 GHz

Operating Channels

• Based on regulatory domain

Modulation

• Orthogonal Frequency Division Multiplexing (OFDM)

Transmit Power

• 22.87dBm(Max. power)

Configurable

Association Rates

• Modulation Coding Scheme MCS 0 – MCS 19 (6.5Mbps –

866.7Mbps)

802.11n Radio Specifications

Operating Frequency

• 5.18 GHz to 5.825 GHz

Operating Channels

• Based on regulatory domain

Modulation

• Orthogonal Frequency Division Multiplexing (OFDM)

Transmit Power

• 22.87dBm(Max. power)

Configurable

Association Rates

• Modulation Coding Scheme MCS 0 – MCS 15 (6.5Mbps –

300Mbps)

802.11a Radio Specifications

Operating Frequency

• 5.18 GHz to 5.825 GHz

Operating Channels

• Based on regulatory domain

Modulation

• Orthogonal Frequency Division Multiplexing (OFDM)

Transmit Power

• 22.23dBm(Max. power)

Configurable

Association Rates

• 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 18 Mbps, 12 Mbps, 9

Mbps and 6 Mbps with automatic fallback

RF CARD pin definition

PCIe Signal

Name

Pin #

Description

I/O NOTE

WAKE_L

wake event system

CLKREQ_L

Reference clock

request signal

REFCLK-

PCI Express

differential reference

clock

REFCLK+

PCI Express

differential reference

clock

GPIO0

WLAN_DISABLE_L

RESET_L

Functional reset to the

card

PER0N

PCI Express x1 data

interface

PER0P

PCI Express x1 data

interface

PET0N

PCI Express x1 data

interface

PET0P

PCI Express x1 data

interface

1.3 PCIe Pin Definition

Table 1-1 WM862FEMD Pin Definition

WLAN_LED

provide status

indicators via LED

devices

Active low signals

USB_DN

USB signal

I/O

NOT

USED

USB_DP

USB signal

I/O

NOT

USED

3.3V

2,24,41,52

power source

GND

4,9,15,18,21,26,27,29

34,35,40,43,50

GND

Type

Pins

Differential reference clock

(100MHz)

REFCLK-

REFCLK+

Differential receive

PETp0

PETn0

Differential transmit

PERn0

PERp0

Reference clock request

CLKREQ_L

Request to service a function

initiated wake event

WAKE_L

PCI Express fundamental reset

RESET_L

1.4 PCIe Signal Description

The WM862FEMD PCI Express interface pins are described in “Pin Definition” at Table1-1.

The interface pins grouped by functional type shows as below.

Table 1-2 Type of PCI Express Interface Signals

1.5 PCB Specification

The PCB Dimension (W x L x D) (mm) : 30mm x 50.95mm x 1mm

Figure 1-1 WM862FEMD PCB Outlin

2. Application Note

2.1 Login

IP address: 192.168.1.1

Telnet login: username & password are not needed.

2.2 WiFi setting commands

Only need to run below commands once.

uci set wireless.@wifi-device[2].country=US uci set wireless.@wifi-device[2].hwmode=11ac uci set wireless.@wifi-device[2].disabled=0 uci set wireless.@wifi-device[2].htmode=VHT80 uci set wireless.@wifi-device[2].channel=149 uci set wireless.@wifi-device[2].txchainmask=3 uci set wireless.@wifi-device[2].rxchainmask=3 uci set wireless.@wifi-iface[2].wds=1 uci set wireless.@wifi-iface[2].mode=ap uci set wireless.@wifi-iface[2].ssid=WP8333-wifi2 uci set wireless.@wifi-iface[2].encryption=none uci set wireless.@wifi-iface[2].device=wifi2

uci commit wireless wifi iwconfig

a) Set country code

uci set wireless.@wifi-device[2].country=US uci commit wireless wifi

uci set wireless.@wifi-device[2].country=GB uci commit wireless wifi

Regulatory domain

Country code

FCC

Japan

JP (for 2.4G radio)

4015 (for 5G

radio)

b) Set wireless mode

- Radio 3:

uci set wireless.@wifi-device[2].hwmode=11ac uci commit wireless wifi

Note: available hwmode for Radio 3: 11b, 11g, 11ng, 11a, 11na, 11ac

c) Set bandwidth and channel

- Radio 3:

uci set wireless.@wifi-device[2].htmode=VHT80 uci set wireless.@wifi-device[2].channel=149 uci commit wireless wifi

Note: available htmode for Radio 3: VHT80, HT40+, HT40-, HT20 VHT80 is only applicable for 11ac mode.

2.3 Continuous Rx command

2.4G:

uci set wireless.wifi2.disabled=0 && uci set wireless.wifi2.hwmode='11ng' && uci set wireless.wifi2.htmode='HT40+' && uci set wireless.wifi2.channel='1' && uci set wireless.@wifi-iface[2].mode='monitor' &&

uci commit wireless && wifi

Note: available hwmode for Radio 3 2G: 11b, 11g, 11ng,

available htmode for Radio 3 2G: HT40+, HT40-, HT20

5G:

uci set wireless.wifi2.disabled=0 && uci set wireless.wifi2.hwmode='11ac' && uci set wireless.wifi2.htmode='VHT80' && uci set wireless.wifi2.channel='149' && uci set wireless.@wifi-iface[2].mode='monitor' && uci commit wireless && wifi

Note: available hwmode for Radio 3 5G: 11a, 11na, 11ac

available htmode for Radio 3 5G: VHT80, HT40+, HT40-, HT20

FCC Statement: 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 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.

For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of

other channels is not possible.

This device is restricted for indoor use.

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 28

cm between the radiator & your body.

IMPORTANT NOTE:

Ant.

Brand

Model Name

Antenna Type

Connector

Radio

Master Wave Technology CO., LTD

98P7NPIPF000

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7NPIPF001

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7PUIPF000

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7QUIPF000

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7RPIPF000

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7RPIPF001

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7SMIPF000

PCB Antenna

I-PEX

This module is intended for OEM integrator only and limited to host with brand: LITE-ON, MOJO and model: WP8333V1, C-110. The OEM integrator is still responsible for the FCC compliance requirement of the end product, which integrates this module.

USERS MANUAL OF THE END PRODUCT:

In the users manual of the end product, the end user has to be informed to keep at least 28 cm separation with the antenna while this end product is installed and operated. 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.

LABEL OF THE END PRODUCT:

The final end product must be labeled in a visible area with the following " Contains TX FCC ID: PPQ-WM862FEMD ".

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.

Antenna list:

Ant.

Gain (dBi)

Radio 1

Radio 2

Radio 3

Radio 4

2.4G

5G B1

5G B4

5G B1

5G B2

5G B3

5G B4

2.4G

5G B1

6.3

4.3

5.3 - - - - - - - - - - 2 6.5

4.9

6.1 - - - - - - - - - - 3 - - -

5.6

5.8

6.1

5.9 - - - - - - 4 - - -

5.6

6.0

5.4

4.6 - - - - - - 5 - - - - - - -

6.5

4.7

5.6

6.0

- 6 - - - - - - -

6.5

4.8

5.4

5.8

5.5

- 7 - - - - - - - - - - - - 2.1

Note1: The EUT has seven antennas.

IC Statement:

Ant.

Brand

Model Name

Antenna Type

Connector

Radio

Master Wave Technology CO., LTD

98P7NPIPF000

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7NPIPF001

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7PUIPF000

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7QUIPF000

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7RPIPF000

PCB Antenna

I-PEX

This device complies with Industry Canada license-exempt RSS standard(s). Operation is

subject to the following two conditions: (1) this device may not cause interference, and (2)

this device must accept any interference, including interference that may cause undesired

operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of

other channels is not possible.

Pour les produits disponibles aux États-Unis / Canada du marché, seul le canal 1 à 11 peuvent être exploités. Sélection d'autres canaux n'est pas possible.

This radio transmitter (IC: 4491A-WM862FEMD) has been approved by Industry Canada

to operate with the antenna types listed below with the maximum permissible gain

indicated. Antenna types not included in this list, having a gain greater than the maximum

gain indicated for that type, are strictly prohibited for use with this device.

Le présent émetteur radio (IC: 4491A-WM862FEMD) a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.

Antenna list:

Ant.

Brand

Model Name

Antenna Type

Connector

Radio

Master Wave Technology CO., LTD

98P7RPIPF001

PCB Antenna

I-PEX

Master Wave Technology CO., LTD

98P7SMIPF000

PCB Antenna

I-PEX

Ant.

Gain (dBi)

Radio 1

Radio 2

Radio 3

Radio 4

2.4G

5G B1

5G B4

5G B1

5G B2

5G B3

5G B4

2.4G

5G B1

6.3

4.3

5.3 - - - - - - - - - - 2 6.5

4.9

6.1 - - - - - - - - - - 3 - - -

5.6

5.8

6.1

5.9 - - - - - - 4 - - -

5.6

6.0

5.4

4.6 - - - - - - 5 - - - - - - -

6.5

4.7

5.6

6.0

- 6 - - - - - - -

6.5

4.8

5.4

5.8

5.5

- 7 - - - - - - - - - - - - 2.1

Note1: The EUT has seven antennas.

Dynamic Frequency Selection (DFS) for devices operating in the bands 5250- 5350 MHz,

5470-5600 MHz and 5650-5725 MHz.

Sélection dynamique de fréquences (DFS) pour les dispositifs fonctionnant dans les bandes 5250-5350 MHz, 5470-5600 MHz et 5650-5725 MHz.

The device for operation in the band 5150–5250 MHz is only for indoor use to reduce the

potential for harmful interference to co-channel mobile satellite systems.

les dispositifs fonctionnant dans la bande 5150-5250 MHz sont réservés uniquement pour une utilisation à l’intérieur afin de réduire les risques de brouillage préjudiciable aux systèmes de satellites mobiles utilisant les mêmes canaux.

The maximum antenna gain permitted for devices in the bands 5250-5350 MHz and

5470-5725 MHz shall be such that the equipment still complies with the e.i.r.p. limit.

le gain maximal d’antenne permis pour les dispositifs utilisant les bandes 5250-5350 MHz et 5470-5725 MHz doit se conformer à la limite de p.i.r.e.

The maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be

such that the equipment still complies with the e.i.r.p. limits specified for point-to-point and

non-point-to-point operation as appropriate.

le gain maximal d’antenne permis (pour les dispositifs utilisant la bande 5725-5850 MHz) doit se conformer à la limite de p.i.r.e. spécifiée pour l’exploitation point à point et non point à point, selon le cas.

Users should also be advised that high-power radars are allocated as primary users (i.e.

priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars

could cause interference and/or damage to LE-LAN devices.

De plus, les utilisateurs devraient aussi être avisés que les utilisateurs de radars de haute puissance sont désignés utilisateurs principaux (c.-à-d., qu’ils ont la priorité) pour les bandes 5250-5350 MHz et 56505850 MHz et que ces radars pourraient causer du brouillage et/ou des dommages aux dispositifs LAN-EL.

For indoor use only.

Pour une utilisation en intérieur uniquement.

IMPORTANT NOTE: IC Radiation Exposure Statement:

This equipment complies with IC RSS-102 radiation exposure limits set forth for an

uncontrolled environment. This equipment should be installed and operated with minimum

distance 28 cm between the radiator & your body.

Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un

environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 28

cm de distance entre la source de rayonnement et votre corps.

IMPORTANT NOTE:

This module is intended for OEM integrator only and limited to host with brand: LITE-ON, MOJO and model: WP8333V1, C-110. The OEM integrator is still responsible for the IC compliance requirement of the end product, which integrates this module.

Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment.

USERS MANUAL OF THE END PRODUCT:

In the users manual of the end product, the end user has to be informed to keep at least 28 cm separation with the antenna while this end product is installed and operated. The end user has to be informed that the IC 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. 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.

LABEL OF THE END PRODUCT:

The final end product must be labeled in a visible area with the following " Contains IC: 4491A-WM862FEMD ". The Host Model Number (HMN) must be indicated at any location on the exterior of the end product or product packaging or product literature which shall be available with the end product or online.

Japan Statement:

5GHz band (W52, W53): Indoor use only

LITE ON TECHNOLOGY WM862FEMD User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual