User's Manual
Table Of Contents
- 1 Introduction
- 2 Block Diagram
- 3 Application Interface
- 3.1 Power Supply
- 3.2 Power-up / -down Slew-Rate
- 3.3 Reset
- 3.4 Supply Voltage Monitor
- 3.5 Serial Interface
- 3.6 GPIO Interface
- 3.7 I2C Interface0F
- 3.8 SPI Serial Peripheral Interface1F
- 1.1
- 3.9 Bluetooth Radio Interface
- 3.10 WLAN Coexistence Interface2F
- 3.11 Slow Clock Interface
- 3.12 Test Mode Enable
- 3.13 Pin Strapped System Memory Boot Mode Invocation
- 3.14 Operating in a Power-Switched Environment
- 3.15 Serial Wire Interface
- 4 Module Pins
- 5 Electrical Characteristics
- 6 Mechanical Characteristics
- 1
- 7 Application Diagram
- 8 Approvals/Certifications
- 9 Related Documents
- 10 Packing
- 11 Ordering Information
BlueMod+SR/AI
BlueMod+SR/AP
Hardware Reference
Release r04d01 www.stollmann.de Page 8 of 65
1 Introduction
This Hardware Reference documents how the BlueMod+SR/AI and BlueMod+SR/AP can be
integrated into customer systems. It addresses hardware specifications of the BlueMod+SR/AI and
/AP and requirements of the hardware environments for the BlueMod+SR/AI and BlueMod+SR/AP.
Notation: The term BlueMod+SR refers to both the BlueMod+SR/AI and the BlueMod+SR/AP.
For detailed information about software interfaces refer to [5]
For the latest version of this document please check the following URL:
http://www.stollmann.de/en/support/downloads/bluetooth-adapter/bluemod-sr.html
1.1 Feature Summary
• Bluetooth specification V4.0 compliant
• Supports BR/EDR/LE
• Supports Dual Mode
• Fully qualified Bluetooth V4.0 Dual Mode BR/EDR/LE
• CE certified
• FCC and IC certified
• CSR8811 BlueCore08 and Application Processor inside
• Complete Co-location and Co-existence with 802.11 (AFH, Unity 3e+)
• Fast Connection Setup
• RF output power up to +7dBm with power control
• Supply Voltage range 2,5V to 3,6V, typical 3.3V
• Internal crystal oscillator (26 MHz and 14,7456 MHz)
• LGA Surface mount type: BlueMod+SR: 17 x 10 x 2.6 mm
3
• Shielded to be compliant to FCC full modular approval
• Bluetooth enhanced data rate up to 2178kbps asymmetric
• Support for all Bluetooth power saving modes (Park, Sniff, Hold)
• Optional support for ultra-low-power mode
• Full 8- to 128-bit encryption
• High sensitivity design
• High-speed UART interface
• I
2
C interface
• SPI interface
• Up to 11 digital IO’s for individual usage by embedded software
• Cortex-M3 STM32F103 core for embedded profiles or application software
• Manufactured in conformance with RoHS2
• Operating temperature -30 ... +85 °C