| # BridgeTek FT9xx MCU | |
| **BridgeTek** provides a hardware abstraction library with software source code for the SDKs for FT9xx software family. | |
| Whole SDK repository is installed as part of the FT9xx Toolchain and can be downloaded from BridgeTek web page `https://www.brtchip.com`. | |
| Registers definition files, and included peripheral register definition files have licenses that allow for redistribution. |