How can I develop firmware for BlueNRG-2 BLE SoC on standalone processor mode (using built in Cortex M0)?

[Amiel.1]

I currently have X-NUCLEO-BNRG2A1 expansion board and have no problem to program it using STM32 Nucleo board in coprocessor mode, but there seems to be no information about "stand alone" programming. What software should I use to develop applications in standalone processor mode?

[Winfred LU]

Please refer to BlueNRG-2 documentation:

https://www.st.com/content/st_com/en/products/wireless-transceivers-mcus-and-modules/bluetooth-bluetooth-low-energy/bluenrg-2.html#documentation

Sample projects exist in DK software package:

https://www.st.com/content/st_com/en/products/embedded-software/evaluation-tool-software/stsw-bluenrg1-dk.html

IAR EWARM, Keil MDK-ARM, and TrueStudio are officially supported.

[Amiel.1]

Unfortunately this software doesnt give option to chose X-NUCLEO-BNRG2A1 option. Do I need to flash different firmware?

[Winfred LU]

Please choose BlueNRG-2

[Winfred LU]

Alternately, please use X-Cube-BLE2 package:

https://www.st.com/content/st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32cube-expansion-packages/x-cube-ble2.html