Modem firmware

nRF9151 Compatibility Matrix

This section shows compatibility between nRF Connect SDK and the nRF9151 modem firmware and nRF9151 NTN modem firmware versions.

Versions are identified in the MAJOR.MINOR.PATCH format. Nordic Semiconductor has fully tested and verified the compatibility of only the listed nRF Connect SDK and modem firmware versions.

Newer patch releases within the same minor modem firmware version are expected to be compatible with a specific nRF Connect SDK version if any earlier patch release is verified. For example, modem firmware v2.0.1 is verified with nRF Connect SDK v2.7.0. Therefore, modem firmware v2.0.3 is expected to be compatible even without being verified.

Similarly, newer patch releases within the same minor nRF Connect SDK version are expected to be compatible with a specific modem firmware version if any earlier patch release is verified. For example, nRF Connect SDK v3.0.0 is verified with modem firmware v2.0.2. Therefore, nRF Connect SDK v3.0.1 is expected to be compatible even without being verified.

Table 1. nRF9151 modem firmware and nRF Connect SDK versions
Build code nRF9151 modem firmware nRF Connect SDK
A0A

A1A

2.0.1 2.7.0

2.8.0

2.0.2 2.7.0

2.8.0

2.9.0

2.9.1

2.9.2

3.0.0

3.1.0

3.1.1

2.0.3 3.1.0
2.0.4 3.1.0

3.2.0

3.3.0

3.4.0 LTS1

Table 2. nRF9151 NTN modem firmware and nRF Connect SDK versions
Build code nRF9151 NTN modem firmware nRF Connect SDK
A1A 1.0.0 3.3.0

3.4.0 LTS1

1.0.1 3.4.0 LTS1
1 This is a long-term support release. See Long-term support releases in the nRF Connect SDK documentation for more information.