> ## Documentation Index
> Fetch the complete documentation index at: https://dragonwingdocs.qualcomm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Enumeration of EDL device manager

If the storage is empty or corrupted, the device switches to the EDL mode upon power-on.

To verify if the device is in EDL mode, run the following command:

```text theme={null}
PCAT -Devices
```

The figure shows the device state as EDL.

<div style={{ textAlign: 'center', width: '100%' }}>
  <img src="https://mintcdn.com/qualcomm-prod/eYaEBFH0xlFq53OY/System/Boot/media/k2c-qli-boot/edl-enumeration.svg?fit=max&auto=format&n=eYaEBFH0xlFq53OY&q=85&s=5eaf8c3cef9fd26c8c24f5bd11116c6a" alt="EDL enumeration" style={{ display: 'block', margin: '0 auto' }} width="1128" height="219" data-path="System/Boot/media/k2c-qli-boot/edl-enumeration.svg" />
</div>

When EDL is detected, load the build using [Qualcomm Product Configuration Assistant Tool (PCAT)](https://qpm.qualcomm.com/#/main/tools/details/PCAT).