HSM52 SPEC-COLLEX1(蓝牙规格书).pdf

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1、 Collex Communication Corp.Proprietary and Confidential 1 天樱通讯科技股份有限公司天樱通讯科技股份有限公司 COLLEX COMMUNICATION CORP.Product Approval Datasheet 客客 户户 CUSTOMER 品品 名名/规规 格格 DESCRIPTION HSM5.2_V01A 16M Bluetooth module 软件版本软件版本 Firmware Ver:COLLEX COMMUNICATION CORP.检查检查 Checked By 承认承认 Approved By 公司印章公司印章 Co

2、mpany Seal 检查检查 Checked By 承认承认 Approved By 公司印章公司印章 Company Seal Headquarter:8F-1,No.237,Sec.1,Wuchiuan W.Rd.,West District,TaiChing City 403,Taiwan TEL:04-23762298 FAX:04-23768001 RD Center:14F-2,No.371,GuanfuRd.,HsinChu City 300,Taiwan TEL:03-5647926 FAX:03-5640708 Factory:Huaxing Industry Develo

3、pment Area,TianXin,DongGuan City,Qiaotou,China Http:/.tw PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 2 REVISION STATUS Version Date Page Revision Description Prepared Designed Approved V330B033 2011/01/21 1-18 Strengthen download compatibility

4、 of PBAP&I phone 4.Wmf Alex Chi-feng V330B034 2011/03/25 1-18 1.Strengthen player compatibility of IPOD TOUCH 4.2.Solve crashes after IPhone4 connect the Bluetooth pairing by repeated switching of Bluetooth Wmf Alex Chi-feng V330B035 2011/05/4 1-18 Increase the Bluetooth specified of mute.Wmf Alex C

5、hi-feng PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 3 FEATURE Small and easy to integrate.Support of enhanced audio applications.Range up to ten meters cable free connection with Bluetooth devices.No radio signal interference.High quality ster

6、eo audio(sample rate up to 44.1kHz most).Fully Bluetooth v2.0 Specification Compliant.Support Handsfree,Headset,A2DP,AVRCP Profiles.Provide software echo cancellation solution.Fully qualified Bluetooth v2.1 RF requirement(SGS BQTF Report).Qualified Design ID(QD ID):B015020 (https:/www.bluetooth.org/

7、tpg/QLI_viewQDL.cfm?qid=15020#)Support Voice dialing.Mobile phone hook-on/hook-off control.Support phonebook download from mobile phones.Support SMS download from mobile phones(Optional).Automatically return to stand-by mode when links off.Update Flash to 16Mb.Customize Bluetooth firmware according

8、to customer requirements.PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 4 n General Specification Bluetooth Specification Chip Set CSR BC05MultiMedia external Bluetooth module HSM5.2 Stnadard Bluetooth 2.0,Class II Frequency Band 2.4GHz-2.4835GHz

9、 ISM Band Baseband Crystal OSC 16MHZ Voice Processor Acoustic(cvc)RF Receive Sensitivity-90dBm0.1%BER RF TX Power 0dBm RF input impedance 50 ohm Power Supply Voltage 2.73.6(TYP:3.3V)Power Consumption(Avg.)50mA(Playing).4.2mA(Standby)34mA(Talking)Temperature Operating Temperature Range -40 +85 Storag

10、e Temperature -40 +150 PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 5 Interface Host interface UART(Baud rate:115200)I/O Pin General I/O(see pin assignment define)SPI Firmware upgrade only Certificate Certificate BQTF(HSM5.2)Qualified Design ID

11、(QD ID):B015020 https:/www.bluetooth.org/tpg/QLI_viewQDL.cfm?qid=15020#Local name HSM5.2 Pin code 0000 Audio Specification Module type HSM 52 Input L R L:1K Hz/0dB R:1K Hz/0dB 0.598V distortion:0.062%0.592V distortion:0.065%L:0 R:0 0.0006V 0.0006V L:20 Hz/0dB R:20 Hz/0dB 0.581V 0.577V L:18K Hz/0dB R

12、:18K Hz/0dB 0.467V 0.462V L:100 Hz/0dB R:100 Hz/-80dB 0.598V 0.0014V L:100 Hz/-80dB R:100 Hz/0dB 0.0014V 0.592V PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 6 L:1K Hz/0dB R:1K Hz/-80dB 0.598V 0.0006V L:1K Hz/-80dB R:1K Hz/0dB 0.0006V 0.592V L:1

13、0K Hz/0dB R:10K Hz/-80dB 0.574V 0.0006V L:10K Hz/-80dB R:10K Hz/0dB 0.0006V 0.568V Input Test(Talking)OK Output Test(Talking)OK OK S/N ratio*1 59.9dB 59.8dB S/N ratio(20Hz500KHz)84 dB 84 dB distortion 0.062%0.062%crosstalk/100 Hz 52.6dB 52.5dB crosstalk/1K Hz 59.9dB 59.8dB crosstalk/10K Hz 59.6dB 59

14、.5dB frequency response 20Hz-18KHz 20Hz-18KHz Note:1.16-bit Internal Stereo CODEC-95dB SNR for DAC 2.This is a typical value and the test device must be base on HSM52 reference schematic.PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 7 Recommende

15、d land pattern *The error rate of PCB dimension is 0.5%PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 8 PCB Layout Drawing Top overlayer PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 9 Pin De

16、finition PIO#.Name Pad type/Description Description 1 MIC_L_P analogue microphone input positive(left side)2 MIC_L_N analogue microphone input negative(left side)3 MIC_R_P analogue microphone input positive(right side)4 MIC_R_N analogue microphone input negative(right side)5 AIO0 bi-directional prog

17、rammable input/output line 6 AIO1 bi-directional programmable input/output line 7 AIO3 bi-directional programmable input/output line 8 1V8 VDD output positive supply(1.7V1.9V)9 3V3 VDD in positive supply(2.7V3.6V)10 UART_RX CMOS input with weak internal pull-down UART data input PIO#.Name Pad type/D

18、escription Description 11 UART_RTS CMOS output,tri-state,with weak internal pull-up UART request to send active low 12 UART_TX CMOS output,tri-state,with weak internal pull-up UART data output 13 UART_CTS CMOS input with weak internal pull-down UART clear to send active low PDF created with pdfFacto

19、ry Pro trial version Collex Communication Corp.Proprietary and Confidential 10 14 GND VSS ground connection 15 USB_DP bi-directional USB data plus 16 USB_DN bi-directional USB data minus 17 PCM_CLK bi-directional with weak internal pull-down synchronous data clock 18 PCM_IN CMOS input with weak inte

20、rnal pull-down synchronous data input 19 PCM_SYNC bi-directional with weak internal pull-down synchronous data sync 20 PCM_OUT CMOS output,tri-state,with weak internal pull-down synchronous data output PIO#.Name Pad type/Description Description 21 PIO4 BT module Talk Status (High-Talking/Ringing,Low

21、-Hang up/Ring off)22 PIO6 BT module A2DP Status (High A2DP Play,Low A2DP OFF),*some customer use PIO10 23 SPI_CLK Serial Clock Serial Clock output from master 24 SPI_MISO Master Input,Slave Output Signal out from Slave 25 GND VSS ground connection 26 SPI_MOSI Master Output,Slave Input Signal output

22、from master 27 SPI_CSB Chip Select,Slave Transmit Enable Active low;output from master PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 11 28 RESET CMOS input with weak internal pull-down reset if high.Input debounced so must be high for 5ms to cau

23、se a reset 29 PIO11 BT Module kick off status When module kick off,the pin will set to High 30 PIO10 Reserve GPIO programmable input/output line PIO#.Name Pad type/Description Description 31 PIO9 Set talk,hang up,reject ststus short push-hang up or Talk Long push-reject phone call 32 PIO3 Reserve GP

24、IO programmable input/output line 33 PIO1 Reserve GPIO programmable input/output line 34 PIO0 Reserve GPIO programmable input/output line 35 RF_IN analogue single ended receiver input(not used)36 GND VSS ground connection 37 RF I/O analogue Bluetooth signal input/output port 38 GND VSS ground connec

25、tion 39 PIO2 Reserve GPIO programmable input/output line 40 AUX_DAC analogue voltage DAC output PIO#.Name Pad type/Description Description 41 PIO8 Reserve GPIO programmable input/output line 42 PIO5 for hardware voice DSP(FM1073)Low-FM1073 Enable PDF created with pdfFactory Pro trial version Collex

26、Communication Corp.Proprietary and Confidential 12 43 PIO7 Reserve GPIO programmable input/output line 44 SPKR_R_N analogue speaker output negative(right side)45 SPKR_R_P analogue speaker output positive(right side)46 SPKR_L_N analogue speaker output negative(left side)47 SPKR_L_P analogue speaker o

27、utput positive(left side)48 GND VSS ground connection Hardware Interface 1.UART:This is a standard Universal Asynchronous Receiver Transmitter(UART)interference for communicating with other serial devices.(Level High 3V3,Low 0V)2.Microphone:MIC_R_N,MIC_R_P,MIC_L_N,MIC_L_P.3.Speaker:SPK_R_N,SPK _R_P,

28、SPK _L_N,SPK _L_P.Recommended external component:1.Microphone:Type:Electric Condenser Microphone Sensitivity:-40 dB to 44 dB(at 1KHz 1 Pascal)with the tolerance on Sensitivity within+/-3dB is desirable.Signal to Noise Ratio(SNR):should be 58dB or better.An SNR of 70dB is excellent.Impedance:2.2K ohm

29、 maximum 2.Speaker:It needs external amplifier,preferably amplifier with 20k ohm input impedance.3.Antenna.Impedance:50 ohm Operation Frequency:2.4GHz-2.5GHz VSWR:under 2.0 Radiation pattern:Omni-directional Gain:peak gain:2 dBi ,Average gain:0.5dBi PDF created with pdfFactory Pro trial version Coll

30、ex Communication Corp.Proprietary and Confidential 13 Product Packing Using HSM5.2 as an example Figure1.Bluetooth Stereo Module HSM5.2 Figure2.Vacuum package Appendix A.HSM5.2 RoHS Survey Report PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 14

31、PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 15 PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 16 PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 17 PDF created with pdfFactory Pro trial version Collex Communication Corp.Proprietary and Confidential 18 PDF created with pdfFactory Pro trial version