BDE-BDM209A Quick Start
Quick Start Guide – BDE-BDM209A

Introduction

This document is a quick guide for how to connect the BDE-BDM209A module with MSP432P401R LaunchPad (MSP-EXP432P401R) and CC3200 AUDIO BOOSTER PACK (CC3200AUDBOOST) to run the demos in “CC2564C TI Dual-mode Bluetooth Stack on MSP432 MCUs” SDK. It provides instructions on how to modify the Demo source code to run the Demos on BDE-BDM209A modules.

Figure 1: BDE-BDM209A Pinout Diagram Top View

Program and Debug on BDE-BDM209A

Developers can use MSP432P401R LaunchPad to program and debug BDE-BDM209A.
Pins needed for Programming BDE-BDM209A: VDD, GND, TMS, TCK Additional Pins needed when using IDE to debug on BDE-BDM209A: TDO, TDI Additional Pins needed if uses serial ports to debug BDE-BDM209A: P1.2/RXD, P1.3/TXD
BDE-BDM209A Quick Start
Figure 2 shows the connection between BDE-BDM209A and MSP-EXP432P401R. Figure 3 shows the Pin matching between BDE-BDM209A and MSP-EXP432P401R.

Figure 2: Connection between BDE-BDM209A and MSP-EXP432P401R

Figure 3: Pin Matching between BDE-BDM209A and MSP-EXP432P401R

Download SDK

CC2564C TI Dual-mode Bluetooth Stack on MSP432 MCUs SDK includes many profiles and demo codes. Download SDK from the following link:
https://www.ti.com/tool/CC2564CMSP432BTBLESW

User’s Guide for the SDK: `CC2564C TI Dual-Mode Bluetooth® Stack on MSP432TM MCUs’. Please follow the above User’s Guide when developing or evaluating with MSP-EXP432P401R and CC256XCQFN-EM.
After your code is able to run on MSP-EXP432P401R and CC256XCQFN-EM, please follow the following steps to make your code run on BDE-BDM209A.
4. Run the Demos in the CC2564CMSP432BTBLESW SDK on BDE- BDM209A
To run the sample Demo codes in the CC2564CMSP432BTBLESW SDK on BDE- BDM209A, please take the following step.
1. Find the HRDWCFG.h file, change the I2C pins to P1.6 and P1.7

define HRDWCFG_I2C_MODULE| EUSCI_B0_BASE

---|---

define HRDWCFG_I2C_SDA_PORT_NUM

define HRDWCFG_I2C_SDA_PIN_NUM| GPIO_PORT_P1

GPIO_PIN6

define HRDWCFG_I2C_SCL_PORT_NUM

define HRDWCFG_I2C_SCL_PIN_NUM| GPIO_PORT_P1

GPIO_PIN7

5. Run Bluetooth Stereo Audio Streaming Demo on BDE-BDM209A
CC2564CMSP432BTBLESW SDK provides two A3DP demos for Audio streaming: A3DP Sink Demo and A3DP Source Demo.
Before trying to run the demos on BDE-BDM209A, please make sure you can run the demos on MSP-EXP432P401R and CC3200AUDBOOST (follow the user guide CC2564C TI Dual-Mode Bluetooth® Stack on MSP432TM MCUs: https://www.ti.com/lit/ug/swru497a/swru497a.pdf)
You will need two BDE-BDM209A and two CC3200AUDBOOST boards to run Audio streaming from A3DP Source to A3DP Sink.
Connect BDE-BDM209A and CC3200AUDBOOST board
Figure 4: Connection between BDE-BDM209A and CC3200AUDBOOST

Figure 5: Pin Matching between BDE-BDM209A and CC3200AUDBOOST
A3DP Sink Demo code location: CC256x MSP432 Bluetopia SDKv4.2.1.1SamplesA3DPDemo_SNK
A3DP demo sink wiki: https://processors.wiki.ti.com/index.php/CC256x_TI_Bluetooth_Stack_AssistedA2DPSinkDemo_App
A3DP Source Demo code location: CC256x MSP432 Bluetopia SDKv4.2.1.1SamplesA3DPDemo_SRC
A3DP demo source wiki: https://processors.wiki.ti.com/index.php/CC256x_TI_Bluetooth_Stack_AssistedA2DPSourceDemo_App
NOTE: To run any demo in the SDK on BDE-BDM209A, you need to make the code modification in Step 4: Run the Demos in the CC2564CMSP432BTBLESW SDK on BDE- BDM209A

More Questions:
Please search existing answers on TI E2E support forums
Contact your local TI sales representative.
Or, Contact BDE Technology, Inc.
China: B2-403, 162 Science Ave, Huangpu District, Guangzhou, 510663
Tel: +86-020-28065335
Website: http://www.bdecomm.com/cn/
Email: shu@bdecomm.com
USA: 67 E Madison St, #1603A, Chicago, IL 60603
Tel: +1-312-379-9589
Website: http://www.bdecomm.com/
Email: info@bdecomm.com
BDE Technology Inc.
info@bdecomm.com

References

• BDE Technology Inc.
• 广州碧德科技股份有限公司
• CC2564CMSP432BTBLESW Driver or library | TI.com

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