Bose 412568 802.11b/g and Bluetooth LE Wireless Module User Manual MANUAL AND LABELING REQUIREMENTS

Bose Corporation 802.11b/g and Bluetooth LE Wireless Module MANUAL AND LABELING REQUIREMENTS

Manual.pdf

2.4GHz RF Modular Transceiver System Installation manual (draft v1) 1. Description This document describes an RF transceiver module PCB having two independent radio transceivers. One radio complies to IEEE 802.11b/g protocols and the other to the Bluetooth Low Energy specification. The module provided on-board power regulation and full shielding for the radio transceivers. 2. The module consists of 2 separate circuits : 1) A 2.4GHz Wi-Fi RF transceiver IC and two PIF etch antennas. 2) A 2.4GHz Bluetooth Low Energy transceiver IC and one PIF etch antennas. 3. Cautions: 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. 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. Any changes or modifications not expressly approved by Bose Corporation could void the user's authority to operate this equipment. WARNING! This module is to be installed only by Bose Corporation in its end products, and shall not be marketed to any other party. This RF Module has been certified for integration into products without further certification. However, Bose Corporation is still responsible for testing its end products for any additional compliance requirements required with this module installed (such as digital device emissions, PC peripheral requirements, etc.).
End Product Labeling This module is labeled with its own FCC ID and IC Certification Number. If the label is not visible when the module is installed inside another device, then the outside of the device into which this module is installed must also display a label referring to the enclosed module. In that case, the final end product must be labeled in a visible area with the following: “Contains Transmitter Module FCC ID: A94412568” “Contains Transmitter Module IC: 3232A-412568” or “Contains FCC ID: A94412568” “Contains IC: 3232A-412568” IMPORTANT NOTE: In the event that these conditions can not be met (for certain configurations or collocation with another transmitter), then the FCC and Industry Canada authorizations are no longer considered valid and the FCC ID and IC Certification Number can not be used on the final product. In that case the end product must be re-evaluated to obtain separate FCC and Industry Canada authorizations. In addition, Information regarding how to install or remove this RF module or change its RF related parameters should not be provided to the end user. The user manual for the end product must include the following information in a prominent location: “To comply with FCC and Industry Canada RF radiation exposure limits for general population/uncontrolled exposure, the antenna(s) used for this transmitter must be installed such that a minimum separation distance of 20cm is maintained between the radiator (antenna) and all persons at all times. In addition this transmitter must not be collocated or operating in conjunction with any other antenna or transmitter.” This device complies with Industry Canada licence-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. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur)
approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. 4. Markings 4.1 This module shall be identified with the following ID numbers on the radio shields. FCC ID : A94412568 IC : 3232A-412568 4.2 End Product Labeling The final end product which this module is used in must be labeled in a visible area with the following: "Contains FCC ID: A94412568 / IC:3232A-412568"
5. Connections The following tables describe the connections to the module made via the four connectors. J1201 Pin # Group Name Signal Name J1203 Pin # Group Name Signal Name 31 Ethernet GND 1 Audio Out AIC3256LRET\BASE 30 Ethernet TXP 2 Audio Out AIC3256LOUT 29 Ethernet TXN 3 Audio Out AIC3256RRET 28 Ethernet LCMT 4 Audio Out AIC3256ROUT 27 Ethernet RXP 5 Audio Out EXTDACLRET 26 Ethernet RXN 6 Audio Out EXTDACLOUT 25 Ethernet GND 7 Audio Out EXTDACRRET 24 Ethernet (+)3.3V_ET 8 Audio Out EXTDACROUT 23 Ethernet SPD_LED_AN 9 Audio Control MUTEOUTN 22 Ethernet SPD_LED_CA 10 Audio Control AMPSTBYN 21 Ethernet LKACT_LED_AN 11 Audio Control AMPFAULTN 20 Ethernet LKACT_LED_CA 12 Audio Control AUDOUTBCLK (R1200) 19 USB USB0_5V_FAULT_L 13 SMPS, PA sync GND 18 USB MICROB_DET 14 SMPS, PA sync AUDIO_SYNC_OUT (R1208) 17 USB MICROB_SEL 15 Monitor Inputs IDIN 16 USB USB0_DRVVBUS 16 Monitor Inputs PAOFFSET1 15 USB USB0_ID 17 Monitor Inputs PAOFFSET2 14 USB GND 18 Monitor Inputs PWRMON 13 USB USB0_DM 19 Monitor Inputs THERMISTOR 12 USB USB0_DP 20 Audio Power +5VA 11 USB GND 21 Smartspeaker UART0_RXD/IR_IN_T 10 USB USB0_VBUS 22 GND GND 9 USB USB0_VBUS 23 Smartspeaker UART0_TXD 8 USB GND 24 User Interface LED0 7 AUX/TAP AUX_LEFT 25 User Interface LED1 6 AUX/TAP AUX_RETURN 26 GND GND 5 AUX/TAP AUX_RIGHT 27 Misc I2C0_SCL 4 AUX/TAP GND 28 GND GND 3 AUX/TAP TAP_IN 29 Misc I2C0_SDA 2 AUX/TAP TAP_OUT 30 Misc STATICIN 1 AUX/TAP GND 31 Misc BATT_CHG_EN_L 32 Misc DC_PRESENT_L 33 Power PGND J1200 Pin # Group Name Signal Name 34 Power PPOS 10 Ground GND 35 Power PGND 9 Button STROBE0 36 Power PPOS 8 Button STROBE1 37 Power PGND 7 Button STROBE2 38 Power PPOS 6 Button SWITCHIN0 39 Power PGND 5 Button SWITCHIN1 40 Power PPOS 4 Button SWITCHIN2 3 Ground GND 2 Button Sense STATICIN 1 Ground GND
J1202 Pin # Group Name Group Name 12 GND GND 11 LED LED0 10 LED LED1 9 OLED Power OLED_17V 8 IR_RECEIVER UART0_RXD/IR_IN 7 Anode + Power LED_5V 6 OLED Control DISPCEN 5 OLED Control DISPRESN 4 OLED Control DISPDCN 3 OLED Control SP1_SCLK 2 OLED Control SPI2_DO 1 GND GND 6. General Electrical specifications 6.1 Power supply 5.0V +/- 5% 6.2 Power consumption <5 Watts 6.3 Operational Temperature 0 ~ 45 C (non-condensing) 7. 2.4GHz BTLE RF Transceiver The RF transceiver uses a TI CC2540 low cost, low power RF transceiver IC to drive a 50 ohm etch antenna via a simple balun and matching network. A switched coaxial connector is provided for test purpose to measure the output power from the IC and balun 7.1 Electrical Specification For a detailed description of the CC2540 and the most recent electrical specification see the full vendor part spec SWRS084E available on TI web site: http://www.ti.com/lit/ds/swrs084e/swrs084e.pdf The module shall use the following settings : 7.1.1 RF Output Power : +4dBm typical (measured at J801) 7.1.2 Useable Frequency Range: 2401.67 – 2482 MHz 7.1.3 Modulation <1 Mb/sec GFSK with data whitening 7.1.4 Channel Spacing 2 MHz
7.2 2.4GHz 802.11b/g RF Transceiver The transceiver uses a proprietary and confidential chip set from SMSC corporation for control and implementation of the IEEE 802.11b/g radio. A DM870 control chip implements the transmission protocol and feeds I-Q information to the company’s T6201C RF transceiver. For transmit, the RF path includes a power amplifier SST12LP15A from Microchip. The module shall use the following settings: 7.2.1 RF output power: +11dBm typical (measured at CON4) 7.2.2 Useable frequency range: 2412 – 2462MHz (Western Hemisphere) 7.2.3 Modulation: OFDM 7.2.4 Channel spacing: 5 MHz 7.3 Antenna Specification The RF module uses three Planar Inverted F etch antennas, two in switched diversity mode for Wi-Fi and one for Bluetooth Low Energy. The PCB layout capture below shows their relative locations. The overall board dimensions are 225mm long by 37mm wide. BTLE antenna Wi-Fi antennas

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