nRF9151 SMA DK application and modem firmware
Selected version
nrf9151dk_mfw-2.0.2_sdk-3.1.0 [Latest Version]
Changelog:
nrf9151dk_mfw-2.0.2_sdk-3.1.0 [Latest Version] nrf9151dk_mfw-2.0.2_sdk-3.1.0.zip https://nsscprodmedia.blob.core.windows.net/prod/software-and-other-downloads/dev-kits/nrf9151-dk/application-firmware/nrf9151dk_mfw-2.0.2_sdk-3.1.0.zip sc_DownloadHWfiles_nRF9151DK
Changelog:
- Includes FW from nRF Connect SDK v3.1.0
- Includes Modem Firmware v2.0.2
The following samples and applications are part of the package:
- Serial LTE modem
- Asset Tracker Template
- nRF Cloud multi-service
- Enabled
overlay_coap.confandoverlay-coap_nrf_provisioning.conf
- Enabled
- Modem Shell
- AT Client
nRF9151 SiP NTN firmware
Programming app available in nRF Connect for Desktop
Selected version
1.0.0-1.alpha nRF91 firmware binaries
Changelog:
1.0.0-1.alpha nRF91 firmware binaries mfw_nrf9151-ntn_1.0.0-1.alpha.zip https://nsscprodmedia.blob.core.windows.net/prod/software-and-other-downloads/sip/nrf91x1-sip/nrf9151-ntn-modem-firmware/mfw_nrf9151-ntn_1.0.0-1.alpha.zip sc_DownloadFirmware_nRF9151modem
NOTE: This firmware is only for evaluation purposes and not for production.
This release supports: nRF9151 LACA A1 SiP and the nRF9151 SMA DK
This release does not support nRF9160, nRF9161, or nRF9131 SiP modules.
Highlights:
First alpha release of the nRF9151 NTN modem firmware, introducing experimental support for Non-Terrestrial Networks (NTN) alongside LTE-M, NB-IoT, and GNSS.
- Added support for 3GPP Release 17 NB-IoT Non-Terrestrial Network (NTN) operation on bands 23, 255, and 256
- Introduced
AT%SKYLOto configure Skylo network-specific requirements - Added support for reading System Information Blocks (SIBs) via
AT%SIBREQandAT%SIBCONFIG, enabling application-side implementation of NTN discontinuous coverage handling - Added improved Radio Link Failure (RLF) control for NTN-NB-IoT to optimize power consumption using backoff timers
- Added support for non-blocking send data transmission with timeout and notification options
- Added support for TLS maximum fragment length negotiation extension for DTLS (512 and 1024 bytes)
- Enhanced
+CEREGnotifications to include specific out-of-service detection (status 91) - Added a power-saving safeguard to prevent staying connected to cells without usable connectivity; configurable via
AT%FEACONF - Added RSRQ parameter to the
AT%XMONITORcommand - Added APDU trace support in the public trace database
A complete list of new functionality, changes and bug fixes is in the release notes found here or inside the .zip file.
This release is aligned with v0.7 of the mfw_nrf9151-ntn AT Commands Reference Guide.
Some of the new features requires support also from the nRF Connect SDK, and it is recommended to ensure compatibility with the appropriate version of the SDK, which is nRF Connect SDK v3.2.0.
When using this alpha NTN modem firmware, we recommend starting with either of this two options:
- The 'Serial Modem application' (modem only apporach, AT commands)
- 'Asset Tracker Template' configured for satellite connectivity. Note: To ensure NTN support is correctly implemented, please refer to our dedicated 'NTN use case doc' and ''NTN and TN use case doc', as the standard template is not configured for NTN by default.
It is advisable to use the latest version of nRF Connect for Desktop and nRF Connect Programmer tools.
Hardware files
Selected version
1.1.0 Layout and BOM resources
Changelog:
1.1.0 Layout and BOM resources nRF9151 SMA Development Kit - Hardware files 1_1_0.zip https://nsscprodmedia.blob.core.windows.net/prod/software-and-other-downloads/dev-kits/nrf9151-sma-dk/hardware-files/nrf9151-sma-development-kit---hardware-files-1_1_0.zip sc_DownloadHWfiles_nRF9151DK
- First release for nRF9151 SMA DK (PCA10201)