
深圳市燊利创科技有限公司
SENRITRON ELECTRONICS CO., LTD
深圳市龙华新区民治街道向南大厦2
楼201-203 518131
品名
模组型号
软件版本
客户物料编号:
说明:
双方确认之产品,封存样品随承认书装订附上.
双方签署盖章各保存一份.
模组
:
RX : V2B
:
OT-056-000001-01
Signature for Approval
Customer

EV01S Rx
Subwoofer Module
承認書
Version: 1.0
Subject to change without further notice.
2017/04/11
Everestek Inc.

INDEX
1. Spec ......................................................................................................................................................... 3
2. Features .................................................................................................................................................... 3
3. Application .............................................................................................................................................. 3
4. Electrical Specifications .......................................................................................................................... 4
5. Mechanical Specification ........................................................................................................................ 5
6. Application .............................................................................................................................................. 6
7. Block Diagram ......................................................................................................................................... 7
8. Module Pin Definition ............................................................................................................................. 8
9. Reference Schematics .............................................................................................................................. 8
10. Sticker and Package ............................................................................................................................... 10
11. Revision History .................................................................................................................................... 12

1. Spec
2. Features
Radio Frequency: 5.8GHz unlicensed bands
Uncompressed Audio
Short Audio Latency: < 13ms (analog to analog)
Link Distance: up to 40 Meters
Advanced RF Selection Algorithm
Small RF Foot Print
Best Coexistence with Wi-Fi/Bluetooth
Highly Integrated SoC: RF/PA/CPU/Flash Embedded
Wide-Band Antenna on Module
Short RBOM List
RF Modulation: FSK
Digital I2S (master or slave) Audio Interface, 16/24bit , 32/44.1/48KHz Sampling Rate
Low Power Consumption
Supply Voltage: 2.7~3.6V
Support I2C master/slave mode and SPI/UART
Optional module version with MHF connector for external antenna
Compliant with EMC Regulations (FCC/CE)
3. Application
Wireless Soundbar/Subwoofer

3.6 V Power Supply Voltage
Crystal enable, timer or interrupt
wake up system
4. Electrical Specifications
RF Specification
Audio Specification(I2S to I2S)
Operation Condition
Electrical Specification (MCU+RF)
Digital interface

Antenna Area
No trace, ground, power copper underneath this area!
1.27
1.27
5.5
16.5
1
2
25
26
4.7
18
34
9
11
13
14
25
9
2 (use plastic
screw only)
(0, 0)
5. Mechanical Specification
Dimension:34 mm x 18 mm
PCB 4 Layers
Mechanical Drawing:
Bottom view
Connector Drawing:

The no copper area is showed below in pink color. The main board layout should no copper, no trace
underneath this area.
6. Application

For audio codec system clock(12.288MHz or 11.2896MHz)
GPIO and SPI chip select for programming internal flash
mode, or Arm Debug port
General I/O or UART RXD, ARM debug port
General I/O and SPI SCK for SPI in programming internal
flash mode, or Arm Debug port
General I/O and SPI MISO for SPI in programming
internal flash mode, or Arm Debug port
Program mode select, active high, default pull low
For programming internal flash memory
Please leave this pin float for normal operation.
General I/O and SPI MOSI for SPI in programming internal
flash mode, or Arm Debug port
I2S LRCK(input for I2S slave, output for I2S master)
I2S BCK(input for I2S slave, output for I2S master)
I2S Data in(from audio codec, or from ADC I2S DATA out)
I2S Data out(to audio codec, or to DAC I2S DATA in)
8. Module Pin Definition
Note: P:Power, I/O:GPIO, S:System use only, A:DAC/ADC, C:control
9. Reference Schematics

10. Sticker and Package
The 1st Line: Module Model Number
The 2nd Line: F/W Version
The 3rd Line: Serial Number