The following table provides a summary of all XRF4 firmware images and what DFE versions they support. The new XRF4 firmware updates the internal software architecture to a Python implementation. This leads to a more efficient compiler-free software flow and easier interactions between XRF4 and PC/Host Application. Additionally, the Python framework will provide an open-source pathway for firmware support of custom RF Slice development in future releases. The earlier XRF4 Firmware will not be supported in future DPD/DFE Evaluation Tool releases.
| XRF4 Firmware Image | XRF4 Firmware Version Number | Change Notes | Supported DFE Evaluation Tool Version |
|---|---|---|---|
| XRF4 Firmware v10.2 | v2.1 (xrf4-console-v) | Updated to include support for new DFE Demo and new RF Slice cards for other frequencies | v10.2, v10.1 |
| XRF4 Firmware v10.1 |
v2.0 (xrf4-console -v) |
Updated software architecture to Python | v10.1, v10.0(1), v9.1(1) |
| XRF4 Firmware v9.1 2023.2 | v1.3 (xrf4-system-ctrl -v) |
Initial release | v10.1, v10.0, v9.1 |
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