# Get started with LCP-DARE configuration

Configure a protected DRAM region, flash it to the device, and confirm the applied protection from the high-level operating system (HLOS).

Move from a default configuration to a verified LCP-DARE region on a device with the following prerequisites and steps. Each step maps to a detailed procedure in the configuration and debugging topics.

## Prerequisites

- QDUTT installed from the Qualcomm package manager (QPM).
- Access to the boot build path that contains the default `Glymur_LCP.bin`.
- A Snapdragon^®^ X2 Linux Mobile PC target that you can flash and boot.

## Configure and verify a region

Complete these steps to configure a region and confirm the applied protection end to end:

1. Open QDUTT, select the **Glymur** target, and choose the **LCP** option.
2. Load the default configuration, set the protection mode and size for each region, and save the configuration as `xbl_config.elf`.
3. Flash `xbl_config.elf` to the device and restart so `XBL_SC` applies the configuration.

Last Published: Sep 08, 2026

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