BlueNRG-2 manual/register describtion

[KTarc]

Is there any manual for BlueNRG-2 where I can find the register describtion? the point is to use UART but without HAL driver. I mean document like other STM32 MCU have.

BR KWT

[ChahinezC]

Hello @KTarc​,

I am not a BlueNRG expert, but the BlueNRG-2 datasheet describes the registers and should help you.

You can find other documents in the "Documentation" section of the ST official website.

Chahinez.

[KTarc]

Those documents do not provide needed data.

[MMate.3]

It has something to do with the LL_MODE *** how is the DTM build. More documentation is needed from the ST.

[MMate.3]

I also cant find more information on the bluenrg1/2 chips. To be specific I need to use BlueNRG2 as network controller with host in external SoC. However the provided DTM firmware is not what I need. The DTM expose only LE part of some commands and therefore is not suitable for all type of scenarios.