User's Manual

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BC830RPAClass2 Bluetooth Module

Features

l Class 2 module with printed PCB antenna

l 64Kbit EEPROM

l Fully Qualified Bluetoothv4.0

l CSR BC8630ROMchip

l Low current consumption

l Supports 1.8v,3.3VI/Ooperations.

l SupportsLi-ion batterywith maximum 500mA charging current.

l High quality 95db SNR on DAC playback

l Supports USB audio

l Supportssingle/dual-mic input

l Interface: PIOs, UART, SPI(for programming)

l Built-in DSP Co-Processor for audio signal processing

l Supportsof noise and echo cancellation

l Configurable 5-band EQ

l 802.11 Co-existence

l A2DPandAVRCP profilessupport

(1)

l SBC,AAC,andMP3decoder support fordirect streaming

l Optional NFC pairing supports

l RoHS compliant

l Dimension:31.1x 12.0 x 2.2 mm

Notes :

(1) : HFP v1.6 profileissupported in BC835RPA

Applications

· High Quality Mono/Stereo Wireless Headsets

· Wireless Speakers

· Home-theater Sound Bar

· Bluetooth-Enabled Wireless Gateways

Summary of content (5 pages)

PAGE 1
BC830RPA Class 2 Bluetooth Module Features l l l l l l l l l l l l l l l l l l l l Class 2 module with printed PCB antenna 64Kbit EEPROM Fully Qualified Bluetooth v4.0 CSR BC8630 ROM chip Low current consumption Supports 1.8v, 3.3V I/O operations. Supports Li-ion battery with maximum 500mA charging current.
PAGE 2
Module Outline and Pin Assignments PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 NAME GND Line_in_LP/ Mic-AP Line_in_LN/ Mic-AN SPK_LN SPK_LP SPK_RP SPK_RP PIO13 VPAD Line_in_RP/ Mic-BP Line_in_RN/ Mic-BN GND PIO17 PIO18 PIO6 GND UART_TX UART_RX SPI_PCMB LED0 LED1 GND RESETB TYPE GND Analog Input Analog Input Analog Output Analog Output Analog Output Analog Output Bi-directional Power Analog Input Analog Input GND Bi-directional Bi-directional Bi-directional GND CMOS Output CMOS Input
PAGE 3
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 SPI_CLK SPI_MISO SPI_MOSI SPI_CSB V18_OUT PIO21 USB_DN USB_DP CHG-EXT VBAT_SENSE VBAT VCHG AGND MIC_Bias AIO0 VREG CMOS Input CMOS Output CMOS Input CMOS Input Power Output Bi-directional Bi-directional Bi-directional Analog Output Analog Input Power input Power Input Analog Ground Analog Output Analog Input CMOS Input Serial Peripheral Interface Clock Serial Peripheral Interface Data Output Serial Peripheral Interface Data Input Chip Select For Synchronous
PAGE 4
The above schematic shows a typical application of BC830RPA module with PIOs running at 1.8v. Power supply The whole module shall be powered by a single cell 3.7v Li-ion rechargeable battery (VBAT, pin#34). A coupling capacitor of 2.2uF should be placed as close to this pin as possible. The module will output 1.8v at VPAD (pin #28). All PIO pins, SPI programming port and UART port will run on this power rail.
PAGE 5
Host Information This module was defined to be used for specific host only. The designated host for this module was: Company: GT-tronics HK Ltd. Address: B202, Tonic Industrial Center, 19 Lam Hing Street, Kowloon Bay, Hong Kong Host Model Name: Bluetooth Audio Receiver Host brand name: N/A FCC RF Exposure Requirement 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 1.