# 紧急下载 (EDL) 模式

如果设备上没有镜像或镜像已损坏，则 RB3 Gen 2 平台在上电后会进入 EDL 模式。在某些情况下，您需要强制设备进入 EDL 模式来下载软件，因为 EDL 模式允许刷写软件镜像。要强制设备进入 EDL 模式，可执行以下操作：

1. 将设备连接到 +12 V 电源。
2. 按住 **F\_DL** 按钮。

![../_images/edl_f_dl_press.png](data:image/png;base64,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)
3. 通过 USB Type-C 接口将设备连接到主机系统。
4. 松开 **F\_DL** 按钮。设备现在应处于 Qualcomm download (QDL) 模式。对于此任务，QDL 与 EDL 可互换使用。
5. 要验证设备是否进入 QDL 模式，可在主机上运行以下命令：

lsusb
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    **示例输出**

Bus 002 Device 014: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode)
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Last Published: Jan 23, 2025

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