background image

Chengdu Ebyte Electronic Technology Co.,Ltd

E104-BT30 User Manual

Copyright ©2012–2019

Chengdu Ebyte Electronic Technology Co.,Ltd

6-10

6.2 Reflow Soldering Curve

7. E104-BT30

Model No.

Chip

Frequency

Distance

Size

Package

Interface

Hz

m

mm

E104-BT30-V1.0

CSRA64215

2.402-2.485G

50

25*16*2.0

SMD

Stereo

R\L

8. Disclaimer

This manual is as comprehensive and detailed as possible based on the existing materials. Our company
reserves the right to modify the manual without further notice.

This manual is only used as guide. All information in this manual does not constitute any expressed or implied
warranty.

Содержание E104-BT30

Страница 1: ...E104 BT30 User Manual CSRA64215 Wireless Audio Module...

Страница 2: ...parameter 2 2 1 Electrical performance parameters 3 2 2 Size and pin definition 4 3 Quick start 6 4 Hardware circuit design and requirements 7 4 1 Hard design 7 4 2 Recommended application circuit 8 5...

Страница 3: ...n product to quickly achieve high quality Bluetooth audio transmission and enjoy wireless music And the module supports APTX APTXLL ACC and other high quality sound effects 1 2 Features Bluetooth V4 2...

Страница 4: ...tooth protocol standard frequency band Powe r consu mptio n Not connected current mA 0 5 8 Bluetooth is discoverable Connected unplayed current mA 10 14 Bluetooth is connected but no music is playing...

Страница 5: ...g load pin 4 PIO16 I O Module audio output indication pin high level is effective 5 PIO3 I O SPI MISO debug load pin 6 SPI PCM I SPI PCM input selection 0 PCM PIO interface 1 SPI 7 PIO2 I O SPI MOSI d...

Страница 6: ...ous song Key input high level is effective 28 VDD PADS 1 P Input and output port power supply 1 usually 1 8V power supply connection 29 1V8 SMPS P Module 1 8V power output external decoupling capacito...

Страница 7: ...ect AUX_OUT output power Connect the 3 5mm headphones here Power amplifier circuit If the user has a 3W speaker you can directly connect the two terminals of the power amplifier circuit Key control ci...

Страница 8: ...on the blue light flashes quickly after pressing both buttons simultaneously for 2 seconds Enter slave mode PLAY button NEXT button the blue light flashes quickly after pressing both buttons simultane...

Страница 9: ...mance It is recommended to keep them away from the module according to the strength of the interference If necessary appropriate isolation and shielding can be done Assume that there are traces with l...

Страница 10: ...eflow Soldering Temperature Profile Feature Curve feature Sn Pb Assembly Pb Free Assembly Solder Paste Solder paste Sn63 Pb37 Sn96 5 Ag3 Cu0 5 Preheat Temperature min Tsmin Minimum preheating temperat...

Страница 11: ...tance Size Package Interface Hz m mm E104 BT30 V1 0 CSRA64215 2 402 2 485G 50 25 16 2 0 SMD Stereo R L 8 Disclaimer This manual is as comprehensive and detailed as possible based on the existing mater...

Страница 12: ...vision history Version Date Description Issued by 1 0 2019 10 22 Initial version 1 1 2019 10 29 Format adjustment Ren 1 2 2020 03 23 Ren 10 About us Sales hotline 4000 330 990 Tel 028 61399028 Support...

Отзывы: