Specific notes for Nordic Semiconductor's nRF54L chips¶

ABI¶

MiraMesh uses the ARM VFP ABI aka hardfloat (gcc flag: -mfloat-abi=hard).

Mira is built with nRF Connect SDK v3.0.0

MiraMesh for nRF54L comes in two versions:

One for ARM TrustZone Secure mode (S) and one for Non-Secure mode (NS).

The S version is in libmira/platform/nrf54l-net/libmira.a and the NS version is in libmira/platform/nrf54l-net_ns/libmira.a.

Both versions offer the same functionality.

MiraOS is not supported on nRF54L, only MiraMesh is supported. If you need MiraOS support on nRF54L, please contact LumenRadio.