Does nRF54L15 support BLE stable modulation characteristics at 1Mb/s & 2 Mb/s..., if we meet related issue, how to debug on HW and SW side?

[gengyuanfa]

Dear Nordic Team and Distributors,

For nRF54L15 (CSP and QFN) design circuits, how to optimize the stable modulation issue?

What aspects should we consider to do failure analysis to debug this issue? For example, power rail, RF front-end, and matching circuits

Please help to provide relevant debugging documents or instructions

Thanks

Rain

[Håkon Alseth]

Dear Rain,

 

For nRF54L15 (CSP and QFN) design circuits, how to optimize the stable modulation issue?

What aspects should we consider to do failure analysis to debug this issue? For example, power rail, RF front-end, and matching circuits

Could you elaborate on the issue you are seeing?

 

For generic radio performance, both the reference schematic and layout must be followed to ensure an optimal design:

https://docs.nordicsemi.com/bundle/ps_nrf54L15/page/chapters/ref_circuitry.html

 

Kind regards,

Håkon