nRF51 BLE Soft Device

[WernerVorster]

Hi

We are using a BLE soft device on our nRF51822 which is about 8kb big. Anyone have one that is smaller in size?

[AndreasF]

Hi.

Which SoftDevice are you talking about?

Best regards,

Andreas

[WernerVorster]

Version S130

[WernerVorster]

Sorry, 2.0.1

[AndreasF]

Hi.

Softdevice S130 version 2.0.1 is not 8kb, where did you download it if i can ask?

Best regards,

Andreas

[WernerVorster]

Hi Andreas

Apologies, it uses 8kb or RAM and we need to reduce that because we're using nRF51822 with 32kb RAM total and we don't have enough to run our algorithms so we're trying to reduce RAM where possible. Is there a version of S130 that uses less RAM?

[Ashish]

Hey,

You can check the table available in this tutorial for RAM and FLASH consumption of various softdevice versions.