Commell MPX-8188 Manuale utente

MPX-8188

IEEE 802.11b/g/n Wi-Fi Mini Card

User’s Manual

Edition 1.0

2016/03/17

MPX-8188 User’s Manual

-1-

Index

1 <Product Overview>...............................................................2

2 <Features>.............................................................................3

3 <Block Diagram>....................................................................3

4 <General Specifications>.......................................................4

4.1 < Recommended Operating Conditions >....................5

4.2 < Logic Level Characteristics >....................................5

4.3 < LED mode behavior >...............................................5

4.4 < Power UP Sequencing >...........................................6

4.5 < Power Consumption >...............................................7

5 <Pin-out Definition>................................................................8

6 <Pin-out Definition>..............................................................11

Contact information.................................................................13

MPX-8188 User’s Manual

-2-

1 <Product Overview>

MPX-8188 IEEE 802.11 b/g/n PCIE WIFI module is a highly integrated wireless local

area network (WLAN) solution to let users enjoy the digital content through the latest

wireless technology without using the extra cables and cords. It enables a high

performance, cost effective, low power, compact solution that easily fits onto two

sides of the PCI Express half mini Card.

Compliant with the IEEE 802.11b/g/n standard, MPX-8188 uses Direct Sequence Spread

Spectrum (DSSS), Orthogonal Frequency Division Multiplexing (OFDM), BPSK, QPSK,

CCK and QAM baseband modulation technologies.

Compare to 802.11g technology, 802.11n standard makes big improvement on speed and

range.

Faster Speed: WLAN up to 150Mbps data rate.

MPX-8188 module adopts Realtek RTL8188EE solution. The module design is based

on the Realtek RTL8188EEsolution

MPX-8188 User’s Manual

-3-

2 <Features>

3 <Block Diagram>

High speed wireless connection up to 150 Mbps for Wi-Fi

2 antennas to support 1(Transmit) 1(Receive) diversity technology

Support WLAN TX/RX diversity function 

Low power consumption and high performance 

Enhanced wireless security 

Support Mini card PCI-E 1.1 & 1.2 standard specification 

Support WOWL 

MPX-8188 User’s Manual

-4-

4 <General Specifications>

Product Description

Host Interface

PCI-E

Major Chipset

Realtek RTL8188EE

Dimension

26.65mm x 29.85mm X3.05mm (Tolerance remark

in mechanical drawing)

WiFi VID/PID

10EC / 8179

WiFi SVID/SSID

1A3B / 1D38

Weight

Antenna

Standard U.FL connector

1: Ant1 : Wi-Fi TX/RX

2.:Ant2 : Wi-Fi TX/RX

Operating Conditions

Voltage

3.3V +/-5%

Temperature

0~70°C

Storage

Temperature

-40~+85°C

Electrical Specifications

Frequency Range

2.4 GHz ISM Bands 2.412-2.472,2.484 GHz

Modulation

802.11 g/n: OFDM

802.11b:CCK(11,5.5Mbps), DQPSK(2Mbps), DBPSK(1Mbps)

Output Power

802.11b: 16dBm +/-1.5dBm(11Mbps)

802.11g: 14dBm +/-1.5dBm(54Mbps)

802.11n: 13dBm +/-1.5dBm(HT20 MCS7)

802.11n: 13dBm +/-1.5dBm(HT40 MCS7)

Receive Sensitivity

802.11b: less than -80dBm(11Mbps)

802.11g: less than -68dBm(54Mbps)

802.11n: less than -64dBm at HT20 MCS7

802.11n: less than -61dBm at HT40 MCS7

Operating Range

Wi-Fi: Open Space:~300M / Indoor:~100M

(The transmission speed may vary according to the environment)

Regulatory

FCC,CE…Follow Realtek RTL8188EE worldwide regulatory

MPX-8188 User’s Manual

-5-

4.1 < Recommended Operating Conditions >

4.2 < Logic Level Characteristics >

Vcc=+3.3V +/- 5%

VIH (min)= 2.0V (v)

VIL (max)= 0.9V (v)

VIH=input high Voltage

VIL=input low Voltage

4.3 < LED mode behavior >

Symbol

Parameter

Rating

Unit

Vdd33

I/O voltage

3.135~3.465

MPX-8188 User’s Manual

-6-

4.4 < Power UP Sequencing >

RTL8188EE PCIe Bus Power Sequence

Ton: The main power ramp up duration

TPVCRL: Power valid to CLKREQ# output active

TPVPGL: Power valid to PERST# input inactive

TPERST#CLK: Reference clock stable before PERST# inactive

The typical timing range

Symbol

Unit

Min

Typical

Max

Ton

1.5

TPVCRL

100

TPVPGL

TPERST#CLK

100

3.3V

CLKREQ#

PERST#

REFCLK

Ton

TPVCRL

TPVPGL

TPERST#CLK

MPX-8188 User’s Manual

-7-

4.5 < Power Consumption >

Test Bed

DELL Vostro 3450P

Test OS

Windows 8 Professional x64

Test AP

D-LINK DIR-855

Driver version

AZ_RTL8188CE_8188EE_8723AE_

Win8_2007.5.1024.2012_20121121

Test voltage

3.3V

Item

Disable ASPM Mode

L1 Mode

Note

WLAN Module No

Connect AP

MAX

171.6 mA

149.4 mA

WLAN Module

Connect to the AP

MAX

180.7 mA

227.0 mA

WLAN RF OFF

43.3 mA

4.3 mA

Transmit Packet Test HT 40*

207.8 mA

173.6 mA

Receiver Packet Test HT 40*

180.2 mA

145.8 mA

MPX-8188 User’s Manual

-8-

5 <Pin-out Definition>

Pin No.

Definition

Basic Description

Type

WAKE#

Power management event : open drain, active low

Use to reactivate the PCI Express slot’s main power

rails and reference clocks. Connected internally to

RTL8188EE.

O/D

3.3V/3.3AUX

3.3V/3.3AUX power supply

(Use 3.3AUX for WOWL supporting)

VCC

Floating Pin, No connect to anything.

GND

Ground

Floating Pin, No connect to anything.

CLKREQ_L

Reference clock request

Output

Floating Pin, No connect to anything.

GND

Ground

GND

Floating Pin, No connect to anything.

REFCLK-

Differential reference clock.

Input

Floating Pin, No connect to anything.

REFCLK+

Differential reference clock.

Input

Floating Pin, No connect to anything.

GND

Ground.

GND

Floating Pin, No connect to anything.

GND

Ground.

GND

Floating Pin, No connect to anything.

W_DISABLE_

WLAN disable control.

Input

GND

Ground.

GND

PERST_L

PCI express fundamental reset.

Input

PERN0

Differential transmit.

Output

Floating Pin, No connect to anything.

PERP0

Differential transmit.

Output

GND

Ground.

GND

Ground.

GND

MPX-8188 User’s Manual

-9-

Floating Pin, No connect to anything.

GND

Ground.

GND

Floating Pin, No connect to anything.

PETN0

Differential receive.

Input

Floating Pin, No connect to anything.

PETP0

Differential receive.

Input

GND

Ground.

GND

Ground.

GND

Floating Pin, No connect to anything.

GND

Ground.

GND

Floating Pin, No connect to anything.

GND

Ground.

GND

LED_WLAN_L

Active low signal. The signal is used to provide status

indicators via LED.

Out

put

Floating Pin, No connect to anything.

GND

Ground.

GND

Floating Pin, No connect to anything.

3.3V/3.3AUX

3.3V/3.3AUX power supply

(Use 3.3AUX for WOWL supporting)

VCC

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