Worked on the kholia/zephyr repository to deliver a targeted fix for the Bluetooth subsystem, focusing on data-type alignment for host FAE values used in channel sounding. Addressed a specification compliance issue by updating the FAE table type to a signed 8-bit integer, as required by the Bluetooth specification, to prevent data misinterpretation and reduce service risk. The solution was implemented in C, leveraging expertise in Bluetooth protocols, embedded systems, and low-level programming. This commit-driven approach improved the reliability and maintainability of the Bluetooth stack, ensuring accurate data representation and enhancing overall data integrity for channel sounding workflows.