Yocto BSP Compatibility Matrix¶
Ensure to keep Neutron Driver, Firmware and Converter in sync (from the same Neutron SDK).
Not having the runtime binaries and converted model aligned can result in unreliable operation.
A microcode version mismatch message is printed to warn the user if runtime binaries and converted model are not aligned.
Microcode version mismatch! Neutron Driver is 3.1.0-0X359f358d but model converted with 3.0.1-0Xd5d7918e. Runtime (driver, firmware) should be aligned with converter
The following table shows the compatibility between Yocto BSP versions, TensorFlow Lite, Neutron-Delegate & Neutron-Driver, and Neutron SDK versions:
Neutron SDK Version |
Found in release |
Q1/2025 |
Q2/2025 |
Q3/2025 |
Q4/2025 |
Q1/2026 |
Q2/2026 |
|---|---|---|---|---|---|---|---|
1.2.0 |
eIQ Toolkit 1.15 (Windows, Ubuntu 20.04) |
Default |
|||||
2.0.2 |
eIQ Toolkit 1.16 (Windows, Ubuntu 20.04) |
Default |
|||||
2.1.3 |
eIQ Toolkit 1.17 (Windows, Ubuntu 20.04) |
Default |
|||||
2.2.2 |
eIQ Neutron SDK 2.2.2 (Windows, Ubuntu 20.04) |
Upgradable |
Default |
Upgradable |
Upgradable |
||
2.2.3 |
eIQ Neutron SDK 2.2.3 (Windows, Ubuntu 20.04) |
Upgradable |
Upgradable |
Default |
Upgradable |
||
3.0.0 |
eIQ Neutron SDK 3.0.0 (Windows, Ubuntu 20.04) |
Upgradable |
Upgradable |
Upgradable |
Upgradable |
||
3.0.1 |
eIQ Neutron SDK 3.0.1 (Windows, Ubuntu 20.04) |
Upgradable |
Upgradable |
Upgradable |
Upgradable |
||
3.1.0 |
eIQ Neutron SDK 3.1.0 (Windows, Ubuntu 20.04) |
Upgradable |
Upgradable |
Upgradable |
Upgradable |
||
3.1.1 |
eIQ Neutron SDK 3.1.1 (Windows, Ubuntu 20.04) |
Upgradable |
Upgradable |
Upgradable |
Default |
Note
Default - Yocto BSP includes runtime components (driver, firmware, delegate) corresponding to Neutron SDK version.
Upgradable - requires updating runtime components (driver, firmware, delegate) and converting model with corresponding Neutron Converter.