nRF Connect SDK Bare Metal - sQSPI on nrf54L

RE: nRF Connect SDK Bare Metal - sQSPI on nrf54L

Edvin — Fri, 31 Oct 2025 11:21:24 GMT

Hello,

Some experimental work have been done. Feel free to check it out if you'd like:

https://github.com/nrfconnect/sdk-nrf-bm/compare/v0.9.0...gbakke:sdk-nrf-bm:v0.9.0_sqspi

It is a bit rough, and it may be polished later at some point. But I can't guarantee whether, or any timeline.

Best regards,

Edvin

RE: nRF Connect SDK Bare Metal - sQSPI on nrf54L

markuckermann — Thu, 25 Sep 2025 14:40:40 GMT

Ah that's a bummer. Ok this wasn't obvious for me from the docs so thanks for clarifying.

RE: nRF Connect SDK Bare Metal - sQSPI on nrf54L

Edvin — Thu, 25 Sep 2025 12:41:27 GMT

Hello Mark,

I am sorry, but the sQSPI is dependent on the FLPR core on the nRF54L15, and the FLPR core is not available using the nRF Connect SDK Bare Metal. So currently, if you need the sQSPI, the only option is to go for the full nRF Connect SDK (non-Bare Metal).

Best regards,

Edvin