Moving from nRF5340 to nRF54L15

[stevec130]

Are there any migration guides for a customer who wants to migrate from nRF5340 to nRF54L15?  And if they are nRF54L15 in chipscale, anything they should be aware of including light sensitivity of a bga package?

[Maria Gilje]

Hi Steve, 

Are there any migration guides for a customer who wants to migrate from nRF5340 to nRF54L15?

We have migration guides for moving nRF Connect SDK releases, but not for moving from one SoC to another. If the customer has specific issues when moving from the nRF5340 to nRF54L15, please have them create a ticket here on DevZone. Depending on their need, they can also refer to our relevant samples and use them as a reference for what changes are necessary when building for the nRF54L15 instead of the nRF5340. 

nd if they are nRF54L15 in chipscale, anything they should be aware of including light sensitivity of a bga package?

Light sensitivity for WLCSP packages have some general guidelines for how the package should be shielded. You can refer to this other case which have some advice for other chipsets:  IR Susceptibility of WLCSP Package 

You should also be able to find information on this online, but if you want Nordic-specific information I could create an internal ticket to get some specific advice for the nRF54L!5. 

Best regards,

Maria