Answer
The Lyra modules are based on the EFR32BG22 SoC which is a single-chip solution for BLE and Mesh applications only. Hence Lyra modules don't support 802.15.4, Thread nor Zigbee standards.
The Lyra modules are based on the EFR32BG22 SoC which is a single-chip solution for BLE and Mesh applications only. Hence Lyra modules don't support 802.15.4, Thread nor Zigbee standards.