General Caveats

libx52 uses libusb under the hood. Therefore, any caveats that apply to libusb also apply to libx52.

Thread Safety

libx52 is not designed to be thread-safe. The application must ensure that calls to libx52 from multiple threads are protected by a semaphore/mutex.

LED Support

The Saitek X52 does not support controlling the color of individual LEDs. This is only supported on the X52 Pro. The application can use libx52_check_feature to verify support.