nRF93M1 LTE firmware
Programming app available in nRF Connect for Desktop
Selected version
1.5.0
Changelog:
1.5.0 nrf93m1_fw_1.5.0.zip https://nsscprodmedia.blob.core.windows.net/prod/software-and-other-downloads/dev-kits/nrf93m1-dk/mfw/nrf93m1_fw_1.5.0.zip sc_DownloadFirmware_nRF93M1_modem
This release support nRF93M1-LABA and nRF91M1-LACA
it is highly recommended to update to the latest modem firmware to get access to the latest features and bug fixes.
Includes:
- Modem Firmware v1.5.0
- FOTA test firmwares
- Radio test sample
Highlights of Modem Firmware:
- Simpler, smarter power management: New System OFF control, automatic power saving, DTR-based wake-up, and sleep-mode transition notifications.
- eSIM for IoT (SGP.32): Support for the GSMA SGP.32 eSIM standard, plus improved UICC suspend and terminal capability handling.
- More robust HTTP, TLS and FOTA: An RFC 9112–conformant HTTP client, TLS records up to 16 kB, anti-rollback protection for FOTA delta packages, and clearer failure causes in FOTA notifications.
- Better RF integration and diagnostics: Configurable coexistence and antenna tuner control per band, a high-gain RX RSSI test, and export of Memfault observability data and modem coredumps over AT.
- Full MQTT and MQTTS support: A complete AT command set for connecting, subscribing and publishing, with server authentication, mutual TLS and TLS-PSK.
This release is aligned with v1.0 of the nRF93M1 Cellular AT Commands Reference Guide.
It is advisable to use the latest version of nRF Connect for Desktop and nRF Connect Programmer tools.