CC256x Audio Source Quick Start User Guide

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Introduction

This page will help you quickly get started on CC256x Audio Source demo and make this a smooth out-of-the-box experience to evaluate the audio features of the CC256x Bluetooth device using the Advanced Audio Distribution Profile.

Note: This demo utilizes new audio features of the CC256xB dual mode Bluetooth controller, a new ROM spin of the CC256xA device. Apart from device label, you can verify the correct part number by making sure the LMP subversion for CC256xB is 0x1B90 (instead of 0x1B0F for CC256xA) by issuing the HCI_Read_Local_Version_Information standard HCI command before loading the Service Pack.

Note:

FCC/IC Regulatory Compliance

FCC Part 15 Class A Compliant

IC ICES-003 Class A Compliant

Kit Contents

• 1x Audio kit with jumpers populated
• Quick Start Guide

Out of the box demo

Please refer to Audio Source User Guide Out of the box demo

Software

The Assisted A2DP (A3DP) source software can be downloaded from http://www.ti.com/tool/stonestreetone-bt-sdk.

To use the CC256XB module, the patch CC256XB.h has to be included. "__SUPPORT_CC256XB_PATCH__" should already be defined in the preprocessor definitions. This will make sure that the CC256XB patch is loaded and the CC256XB module can be used without issues.

Programming

There are basically two ways to program the board. You can flash the board with the binary or compile and download the source code to the board.

NOTE: Connect the FET USB Debugging Interface to JTAG debugging port (J2) of the Audio Source device, and connect the other end to the PC.

Binary

The binary can be in various format. For IAR binaries, it is in .d43 file format.

1. After getting the binary, use the FET programmer to program the board using the 14-pin JTAG interface. There should be only one way to plug it in.
2. Use the FETPRO430 tool to download the binary.

Source

The project file contains the source code. For now, only IAR is supported. Simply compile and download the code to the board after opening the project file.

Terms and Conditions

TERMS AND CONDITIONS, WARNINGS, RESTRICTIONS, AND DISCLAIMERS FOR EVALUATION MODULES

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U.S. Federal Communications Commission Compliance

For EVMs Annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant

Caution

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications could void the user's authority to operate the equipment.

FCC Interference Statement for Class A EVM devices

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at its own expense.

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This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
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• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
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Industry Canada Compliance (English)

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Canada Industry Canada Compliance (French)

Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de l'utilisateur pour actionner l'équipement.

Concernant les EVMs avec appareils radio

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Concernant les EVMs avec antennes détachables

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