CC2564MODNEM Interface with STM development board NUCLEO-F429ZI

shivakumar wantamutte

Other Parts Discussed in Thread: CC2564MODNEM, CC256XSTBTBLESW, CC2564MODN

Hi,

I came across TI's CC2564MODNEM BLE HCI and also CC256XSTBTBLESW which is royalty free BLE stack. In the link its mentioned that CC256XSTBTBLESW works with any STM32F4 MCU's.

Please help to clarify below doubt:

How can we Interface CC2564MODNEM with STM development board NUCLEO-F429Z ? What I know is CC2564MODNEM provide UART interface. Is this all that is need to be

connected to make it work or am I missing anything from hardware perspective?

over 6 years ago

0 shivakumar wantamutte over 6 years ago

Prodigy 150 points

Sorry, forgot to mention the link above. Here is the link www.ti.com/.../CC256XSTBTBLESW

0 Vihang Parmar over 6 years ago in reply to shivakumar wantamutte

TI__Mastermind 29250 points

Hi,

In addition to the UART interface, you will need to connect (and control) the nSHUTD pin of the CC2564MODN with a GPIO on the host. If your application requires assisted audio (A3DP) or Wide Band Speech (WBS), you will also need to route the PCM interface of the CC2564MODN to an external audio codec IC.

This covers the required interfaces at a high level. For additional details, please refer to the following documentation.
CC2564MODNEM User's Guide (swru390)
CC2564MODNEM Quick start Guide (swru436)
CC256x_System_Design_Guide

Best regards,
Vihang

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CC2564MODNEM Interface with STM development board NUCLEO-F429ZI