SWRU581 March 2021 CC2564C , CC2564MODA , CC2564MODN , WL1831
Before the stack can be used make sure to have an updated Bluetooth Script (BTS) on your target platform. The latest BTS file and installation instructions can be found in WL18xx-BT-SP and can be copied directly to the SD card's firmware directory as shown below:
sudo cp -rf TIInit_X.Y.Z.bts [target-root]/lib/firmware/
In order to add support for AVPR, BLE or BR/EDR for the CC256x devices, see Section D.