nRF52: Flash, RAM memory usage

[Poompat]

Hi,

I have some question, If I use BLE protocol.

From nRF52811 Product Spcification as link https://infocenter.nordicsemi.com/index.jsp?topic=%2Fps_nrf52811%2Fkeyfeatures_html5.html&cp=3_3_0

The memory size 192 kB flash, 24 kB RAM

1. Are this memory shared with BLE stack or only user usage ?

2. How much memory size for BLE stack ?

Thank you

Best Regards,

[haakonsh]

1. Shared with the SoftDevice.
   
   
2. See SDKs and SoftDevices for compatible SoftDevices, and SoftDevice memory usage. For the S113 I guessing around 100kB of flash.