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CSR8670 ADK 2.0 Software Training

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2013-3-31 11:10:07 | ʾȫ¥
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CSR8670CSR8675Ӧ2017

     
һ.ģָ깦˵              
1.CSR8670ģ飨BQB
Ʒƣģ(QDID=58227)
  о ƬCSR8670
Ʒߴ磺14*14*3mm
汾4.0˫ģ
ʼClass 2
֧Э飺HFPPBAPA2DPAVRCPSPPOTPHIDBLE

ģ鼯ɶȸߡƳߴСŹȫ4.0˫ģʽ֧Э顣

80MHzƬ80MIPS Kalimba DSP16MB棨64λ˫ͨADC

95dB,֧ģƵPCMI2SSPDIFƵUSB Audio5EQɱ

6ģʽ֧CSRCVCܣ֧SBCMP3AACAPT-XƵʽ֧3

ģI/O16ɱI/O6ʽһUARTпڣһI2Cӿڣһ

USB2.0DeviceȽӿڡ
ڸƷƵ豸ͶЭ豸磺߶߶

ͳضýҪ˫ģʽ豸

2.CSR8675ģ
Ʒƣģ
  о ƬCSR8675
Ʒߴ磺14*14*3mm
汾4.2˫ģ
ʼClass 2
֧Э飺HFPPBAPA2DPAVRCPSPPOTPHIDBLE

ģ鼯ɶȸߡƳߴСŹȫ4.0˫ģʽ֧Э顣

120MHzƬ120IPS Kalimba DSP16MB棨64λ˫ͨADC

95dB,֧ģƵPCMI2SSPDIFƵUSB Audio10EQɱ

12ģʽ֧CSRCVCܣ֧SBCMP3AACAPTX-LAPTX-LL

APTX-HDƵʽ֧3ģI/O16ɱI/O6ʽһUART

пڣһI2CӿڣһUSB2.0DeviceI2SȽӿڡ
ڸƷƵ豸ͶЭ豸磺߶߶

ͳضýҪ˫ģʽ豸

3.CSR57E687(BC5)ģ
Ʒƣģ
  о ƬCSR57E687
Ʒߴ磺13*30*2.5mm
汾2.1
ʼClass 2
֧Э飺HFPPBAPA2DPAVRCPSPPHID

.ģӦý£
  1.BT4.0MPЭӦ
BT4.0MPCSR8670  4.0˫ģģ飬A2DPֲţAVRCPýƼ

ַ洫䣩HFPͨSPPݴ䣩PBAPC绰ͬHID꣩

GATTرMFIiphoneֻͨţ Э顣
       ģUARTӿMCUͨţʵ˲绰ֲżԶ̿ơַ

ֻͬ绰ݴ䡢ָȡ BTMP֧ͨATɾЭ

ڲͬʹûѡӦЭ顣     
       ߶߶ͳضýҪ˫ģʽ豸

2.BT2.1MPЭӦ
BT2.1MPCSR57E687  2.1汾ģ飬A2DPֲţAVRCPýƼ

ַ洫䣩HFPͨSPPݴ䣩PBAPC绰ͬ Э


       ģUARTӿMCUͨţʵ˲绰ֲżԶ̿ơַ

ֻͬ绰ݴ䡢ָȡ BTMP֧ͨATɾЭ

ڲͬʹûѡӦЭ顣     
       ߶߶ͳضýҪ˫ģʽ豸
   
3.HI-FIDSPƵӦ
   CSR8670  4.0˫ģģ飬A2DPֲţAVRCPýƼַ

洫䣩SPPݴ䣩GATTرMFIiphoneֻͨţ Э

ֻͨAPPԳλȵ
Ӧڸ߶˳Ƶ,DSPƵʷŴ

4.๦Ӧ
CSR8670  4.0˫ģģ飬A2DPֲţAVRCPýƼַ

䣩SPPݴ䣩GATTرMFIiphoneֻͨţ Э顣

ֻͨAPPпƼҵ

5.HI-FIӦ
BC8 AudioCSR86704.0ģѡģƵI2SSPDIF
Ƶȸߴ 95dBѹƵʽ APTX-LLAPTX-LAAC

Ƶʽ SBC Զݡ

Ƶ
ģƵ  Ҳ 1.5V
I2SƵ I2S豸48K 16 λ
SPDIFƵ 48K 16 λ
ƵƵʷΧ 25Hz-22KHz

6.HI-FIӦ
  CSR86704.0ģ
  4.0APTX32mSʱ
֧LINE INUSB Audio /ͬᣨSPDIF
ͬʱ2ն

ע
a.  APT-X-LLƵʽ32mSʱ
b.  APT-X-LƵʽ60mSʱ֧豸ǡHTC ֻ
c.  AACƵʽ120mSʱ֧豸iphone ֻ IPAD
d.  SBCƵʽʱ 120mS-200mS֧豸һ豸ĻƵʽ

6. TWS Ӧ
CSR86704.0оƬʱԼ1mSַ


6.ֻAPPңӦã
CSR86704.0оƬ֧IOSAndroid APP
  ֻͨAPPЧEQģʽȥƵ豸EQЧ̬仯ԴﵽԼϲ

ЧС

7. Waves Maxx DSPЧ̨NuvotonDSPоƬNPCA110xϵ/NPCA251
  waves MaxxЧ
1)Maxxbassǿ
2)Maxxtrebleμ
3)Maxx 3D չ4.Maxx EQ ޲

ģʽ
1)ӦƣģоƬ
2)巽ƣPCBA
3)巽ƣģ顢MCUDSPԴоƬ


     ඨƷ巽Чȣϵ˾飬

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