警告
本网页列出了支持 OpenWrt 系统的设备的软件，在下载和安装软件之前，请注意 OpenWrt 项目是一个针对嵌入式设备的 Linux 操作系统。OpenWrt 不会尝试创建单个静态固件，而是提供具有包管理的完全可写文件系统。这让您无需选择和配置供应商提供的应用程序，并允许您通过使用适合任何应用程序的包来自定义设备。对于开发人员来说，OpenWrt 是一个构建应用程序的框架，无需围绕它构建完整的固件；对于用户来说，这意味着完全自定义的能力，能够以从未想象过的方式使用设备。
描述
- 仅当您的路由器在 Cudy Web UI 下工作时才可使用该文件。
- 如果路由器已经在OpenWRT UI下工作，用户应先将其恢复为Cudy官方固件。 然后使用此固件升级路由器。
- 如何将路由器恢复为 Cudy 官方固件？请阅读下载文件中的 readme。
保修单：
Cudy 特此声明
- 我们 Cudy 不对任何非深圳市多酷科技有限公司发布的软件承担保证责任。
- 对于安装了非深圳市多酷科技有限公司发布的任何软件的产品，我们不承担任何保修。
- 如果您需要使用openwrt软件，建议您从Cudy官网下载。
下载OpenWrt固件删除签名检查： 驱动器
OpenWrt 固件查找器（非 Cudy 发布）： OpenWrt 固件选择器
1449 条评论
@Hi Mikko，
Our technical support has sent you the firmware via email. Please check.
“Hey, could you send the Cudy signed openwrt firmware to WR3000 EU1.0? The file provided in the google drive gives error “File is invalid. Please retry.””
@Dear Ben Dover,
The router M3000 can not downgrade the firmware when installed Mesh system. Please power off other satellite Mesh routers. Then reset the M3000 to factory default. Then you can downgrade the firmware before installing mesh system.
“Hi,
I want to flash OpenWRT on an M3000 with a Motorcomm YT8821 (Variant 2). I downloaded your signed firmware from your Drive, but the file hash doesn’t match the one shown in the web application. Could you confirm if you have an up to date version available?
Thanks”
Hello.
I have a Cudy M3000 V2 EU2.0, board R37.
Hardware from system log:
NAND: GigaDevice F50L1G41LB
WAN PHY: Realtek RTL8221B
Stock firmware: 2.5.28
I downloaded the official intermediary package M3000 1.0_2.0.zip.
The included file:
cudy_m3000-v1-sysupgrade_20251119.bin
causes a boot loop after flashing. Ethernet continuously connects and disconnects.
I can restore the router successfully to stock firmware via TFTP, and it works normally again.
Could you please provide the correct OpenWrt intermediary firmware for my exact hardware revision?
Thank you.
I believe a very similar case has already occurred with the same or very similar hardware parameters — M3000 V2, board R37, F50L1G41LB NAND and RTL8221B PHY — where Cudy support provided a different intermediary firmware directly to the user.
If possible, please send me the same compatible intermediary firmware for this hardware revision instead of the public cudy_m3000-v1-sysupgrade_20251119.bin.
Hi,
Could you provide the OpenWrt firmware for the M3000 using the Motorcomm YT8821 (Variant 2)?
Thank you and have a nice day :)
Hi,
I would like to request for the openwrt firmware (to support vlans) for M3000 with a Motorcomm YT8821 (Variant 2) please.
Thank you