I am working in a project and we need to use one BLE chip.
I found the chips from ST (BlueNRG1-2) but I can't find good information about:
- Can these chips be used as principal MCU and like BLE device at the same time, I mean use its BLE characteristics and communicate with an external MCU vía I2C/SPI?
- Can these chips be programmed using some IDE like Eclipse/Keil or using the software STM32CubeMX/SW4STM32 from ST? In case of YES, can you give me some tips/tutorial?
Thank you !!