# API Source: [https://docs.qualcomm.com/doc/80-58740-4/topic/api_0.html](https://docs.qualcomm.com/doc/80-58740-4/topic/api_0.html) This section provides a comprehensive overview of the API for the QCC74x series. - **[LHAL](https://docs.qualcomm.com/doc/80-58740-4/topic/lhal.html)** - **[QCC74xLOG](https://docs.qualcomm.com/doc/80-58740-4/topic/qcc74xlog_0.html)** - **[BLE](https://docs.qualcomm.com/doc/80-58740-4/topic/ble.html)** - **[BLE_MESH](https://docs.qualcomm.com/doc/80-58740-4/topic/ble-mesh.html)** - **[Wi-Fi 6](https://docs.qualcomm.com/doc/80-58740-4/topic/wifi6.html)** Last Published: Feb 10, 2025 [Next Topic LHAL](https://docs.qualcomm.com/bundle/publicresource/80-58740-4/topics/lhal.md)