Any suggestion Bluetooth Low Power Modules for STM32F429 Discovery

changli · ‎2014-12-30

Posted on December 30, 2013 at 15:18

However about TI and Broadcom's BLE 4.0 chipset?

Andrei Chichak · ‎2014-01-02

Posted on January 02, 2014 at 23:54

I'll offer something a little more useful;

Nordic Semi has the nRF8001 chip, SPI + interrupt interface, but their example code sucks really badly. It would take significant effort to figure out what their code is doing and adapt it to your project.

ST has the BlueNRG chip, SPI + interrupt interface, nice looking example code but has a bunch of the Bluetooth stack in a precompiled library. If you aren't using the same compiler as them, and possibly the same target processor family, you may be hooped. (edit: It looks like the stack is built into the BlueNRG chips, so the target system shouldn't be an issue).

blue_dolphin1987 · ‎2014-01-03

Posted on January 03, 2014 at 10:52

Try Roving Network RN41 or RN42 . Operates using AT Command via USART.

Pretty good i will say .

https://www.sparkfun.com/products/11601

changli · ‎2014-01-04

Posted on January 04, 2014 at 19:02

I found that nRF51822 is a good BLE 4 chipset. It has a 32-bit Cortex-M0 SoC. I am not sure how difficult to make it work along with STM32F4.

It is better to have all programming just in STM32F4 while a BLE chip is a Bluetooth 4.0 hardware component.

changli · ‎2014-01-04

Posted on January 04, 2014 at 19:04

Unfortunately this is Bluetooth 2.x chip.

Andrew Neil · ‎2014-12-30

Posted on December 30, 2013 at 16:22

If you're not going to give any specific details of your particular requirements, you might as well just google:

http://www.google.com?q=Bluetooth+Low+Power+Module