COMPANY CONFIDENTIAL HON HAI PRECISION IND. CO., LTD. No.2, 2nd Dong Huan Road, 10th YouSong lndustrial District, Longhua Town, Baoan, ShenZhen Tel: +86-755-28128988#26067 Fax:+86-755-28129800#64886 User Manual IEEE 802.11b/g/n WLAN and Bluetooth Combo Card Project Name Customer Foxconn Part No. Customer Part No.
COMPANY CONFIDENTIAL CONTENTS 0. REVISION HISTORY ................................................................ ....................................................................... ....................................... 3 1. INTRODUCTION................................................................ ........................................................................... ........................................... 4 1.1 1.2 SCOPE .................................................................
COMPANY CONFIDENTIAL 0. Revision History Date Document revision Product revision 2012/07/30 00 1. 2012/10/19 01 1. Update the WiFi TX/RX performance 2.
COMPANY CONFIDENTIAL 1. Introduction Project Name: Marvell 88W8787 WLAN/BT Combo Card Project Number: M26H002 This documentation describes the engineering requirements specification of 88W8787 (WLAN+BT) combo Card. It is a confidential document of Foxconn. 1.1 Scope This combo design is based on the Marvell 8787 single-chip solution. It’s operating in 2.4GHz, compatible with the IEEE 802.11b/g/n standard and Bluetooth BT2.1+EDR standard. The 802.11n data rate provides for MCS0 to MCS7 (HT20,HT40).
COMPANY CONFIDENTIAL 2. Product Specification 2.1 Hardware Specification WLAN Features Marvell’s 88W8787 is the IC of choice for the WLAN module with the following basic features enabled: Single band: 2.4GHz 802.11e (Quality of Service) 802.
COMPANY CONFIDENTIAL 2.2 Mechanical Specification 2.2.1 Module Dimension PCB: FR4, 4layers, double side design Typical PCB size (W×L): 15mm ×32mm. Unit: mm 2.2.2 Host Interface Connector This module use 20 pins BTB connector for the Host-Module interface. 1.
COMPANY CONFIDENTIAL Here is the pin-out signals of module’s connector. The pin number is refer to “Item2.2.1 module dimension”. Table 1: Host-Module Connector Pin-out Signals Pin-Out 3V3 3V3 GND RESET# No. 1 3 5 7 No. 2 4 6 8 Pin-Out SD_CLK GND SD_D0 SD_D1 SLEEP_CLK (32.768kHz) 9 10 GND GND SD_CMD PDn GND VIO 12 14 16 18 20 SD_D2 SD_D3 GND HOST_WAKEUP_DEV VIO 11 13 15 17 19 *Note, Pin18[HOST_WAKEUP_DEV] of connector is connected with the pinM11[GPIO4] of 88W8787 TFBGA IC.
COMPANY CONFIDENTIAL 2.2.3 RF Connector This module use U.F.L type RF connector for external WiFi/BT antenna connecting.
COMPANY CONFIDENTIAL 3. Electrical Specification 3.1 Operating Condition Parameter DC Input Condition Min. Typ. Max. Unit 3.3V 3.135 3.3 3.465 V 3.3 2.97 3.3 3.63 VIO Input(Note1) 2.6 2.5 2.6 2.7 1.8 1.62 1.8 1.
COMPANY CONFIDENTIAL 3.2.2 802.11g Mode Items Standard Modulation Type Frequency range Channel Data rate TX Characteristics 1. Transmitter Output Power 1) 11g Target Power(average) 2.
COMPANY CONFIDENTIAL 3.2.3 802.11n HT20 Mode Items Standard Modulation type Channel Data rate (MCS index) TX Characteristics 1. Transmitter Output Power 1) 11n HT20 Target Power(average) 2. Spectrum Mask @ target power 1) at fc +/- 11MHz 2) at fc +/- 20MHz 3) at fc > +/-30MHz 3. Constellation Error(EVM)@ target power 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7 4. Frequency Error RX Characteristics 5.
COMPANY CONFIDENTIAL 3.2.4 802.11n HT40 Mode Items Standard Modulation type Channel Data rate (MCS index) TX Characteristics 1. Transmitter Output Power 1) 11n HT40 Target power(average) 2. Spectrum Mask @ target power 1) at fc +/- 22MHz 2) at fc +/- 40MHz 3) at fc > +/-60MHz 3. Constellation Error(EVM)@target power 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7 4. Frequency Error RX Characteristics 5.
COMPANY CONFIDENTIAL 3.3 BT RF Specification Items Standard Modulation technology Modulation type Frequency range Numbers of Channel Data rate TX Characteristics 1. BDR Transmitter Output Power 1) Target power (class2)(average) 2. BDR Initial Carrier Freq. Tolerance 3. BDR Carrier Drift 1) Drift Rate/50us 2) Average Drift DH1 DH3 DH5 Contents BTv2.1+EDR HFSS GFSK, π/4-DQPSK, 8DPSK 2402MHz ~ 2480MHz 79 channels with 1MHz Bandwidth 1Mbps/2Mbps/3Mbps Min. Typ. Max. Unit -6 -75 2.0 -1.
COMPANY CONFIDENTIAL 3.4 Power On Sequence PDn must remain asserted for a minimum of 1ms after VIO,SLP_CLK and XTAL_IN are stable. For auto reference clock detection ,the sleep clock(32.768KHz) must be used and must be stable before PDn is de-asserted. 3.
COMPANY CONFIDENTIAL Figure3 SDIO Timing Diagram-Normal Mode Figure4 SDIO Timing Diagram-High Speed Mode 15
COMPANY CONFIDENTIAL 4. Compliance and Certification 4.1 FCC Compliance One of the main reasons for considering a PWB module is that the module is being considered for multiple products, the ODM supplier perform FCC Part 15C (15.247) for 2.4GHz. The customer would be responsible for FCC Part 15B product compliance testing.
COMPANY CONFIDENTIAL IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization.
