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Table of Contents
Related Manuals for Ebyte E104-BT30-TB1
Summary of Contents for Ebyte E104-BT30-TB1
- Page 1 E104-BT30-TB1 User Manual CSRA64215 Wireless Audio Module+ Adaptor Board...
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Page 2: Table Of Contents
Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual CONTENT 1. Overview.....................................2 1.1 Brief introduction..............................2 1.2 Features..................................2 1.3 Application................................2 2. Specification and parameter..............................2 2.1 Electrical performance parameters........................... 2 2.2 Size and pin definition.............................. 4 3. Quick start...................................6 4. Hardware circuit design and requirements......................... 7 4.1 Hardware design............................... -
Page 3: Overview
1. Overview 1.1 Brief introduction E104-BT30-TB1 is a multifunctional and cost-effective module developed by our company for audio Bluetooth transmission. The main control uses the CSRA64215 chip of CSR to provide the module with high-quality sound and compatibility. The Bluetooth module uses a driver-free method. - Page 4 Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual Performance Main parameter Remark Min. Typ. Max. Operating voltage（V） ≥3.3V can guarantee output power Level is determined by VDD-PADS-1 level and Communication level（V） VDD-PADS-2 level Operating temperature（℃） Industrial design 2402 2480 Support Bluetooth protocol standard frequency Operating frequency（MHz）...
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Page 5: Size And Pin Definition
Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual 2.2 Size and pin definition Pin No. Pin item Pin direction Application Ground, connect to power reference ground PIO4 SPI-CS debug load pin PIO3 SPI-MISO debug load pin PIO17 AUX input trigger pin(reserved function) - Page 6 Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual SPI-PCM SPI/PCM input selection, 0=PCM/PIO interface, 1=SPI LED2 Bluetooth status indication LED2 driver output LED0 Bluetooth status indication LED0 driver output PIO5 SPI-CLK debug load pin PIO2 SPI-MOSI debug load pin PIO16...
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Page 7: Quick Start
Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual 3. Quick start This quick use requires the test baseboard. Instruction Power supply options: The jumper cap on this circuit is used to select the power supply mode, which is selected according to the user's power supply mode. -
Page 8: Hardware Circuit Design And Requirements
Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual At this time, LED1 (red) will blink once. When connect to a mobile phone, when there is an incoming call, short press the PLAY button to answer the call. V-: This button is volume reduction. There are long-press and short-press of the button.Long-press can continuously decrease the volume. -
Page 9: Recommended Application Circuit
Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual recommended. High-frequency digital routing, high-frequency analog routing, and power routing must be avoided under the module. If it is necessary to pass through the module, assume that the module is soldered to the Top Layer, and the copper is spread on the Top Layer of the module contact part(well grounded), it must be close to the digital part of the module and routed in the Bottom Layer；... -
Page 10: Module Is Easy To Damage
Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual the lower the transmit power is. 5.2 Module is easy to damage Please check the power supply and ensure it is within the recommended range. Voltage higher than the peak will ... -
Page 11: Reflow Soldering Curve
Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual 6.2 Reflow Soldering Curve 7. E104-BT30 Frequency Distance Size Model No. Chip Package Interface E104-BT30-V1.0 CSRA64215 2.402-2.485G 25*16*2.0 Stereo （R\L） 8. Disclaimer This manual is as comprehensive and detailed as possible based on the existing materials. Our company ... -
Page 12: Revision History
Chengdu Ebyte Electronic Technology Co.,Ltd E104-BT30-TB1 User Manual 9. Revision history Version Date Description Issued by 2019-10-22 Initial version 2020-03-23 10. About us Sales hotline: 4000-330-990 Tel: 028-61399028 Support: support@cdebyte.com Website: www.ebyte.com Address: Innovation Center B333~D347, 4# XI-XIN road,High-tech district (west), Chengdu, Sichuan, China Chengdu Ebyte Electronic Technology Co.,Ltd...