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
1310 条评论
@Dear Shuang,
Our technical support has sent you the intermediate firmware for TR3000 256MB via email. Please check.
“My device is TR3000 256MB FLASH V1.0 with 2.4.21-20251009-115734. I tried to install the intermediate firmware https://drive.google.com/drive/folders/1BKVarlwlNxf7uJUtRhuMGUqeCa5KpMnj it failed to validate.
Fri Nov 14 18:02:38 2025 daemon.err uhttpd5569: Fri Nov 14 18:02:38 JST 2025 upgrade: Device R103 not supported by this image
Fri Nov 14 18:02:38 2025 daemon.err uhttpd5569: Fri Nov 14 18:02:38 JST 2025 upgrade: Supported devices: cudy,tr3000-v1 R47
Fri Nov 14 18:02:38 2025 daemon.err uhttpd5569: lede: firmware name error(R103 R47)
Fri Nov 14 18:02:38 2025 daemon.err uhttpd5569: Image check failed.
Fri Nov 14 18:06:11 2025 daemon.err uhttpd5569: Fri Nov 14 18:06:11 JST 2025 upgrade: Device R103 not supported by this image
Fri Nov 14 18:06:11 2025 daemon.err uhttpd5569: Fri Nov 14 18:06:11 JST 2025 upgrade: Supported devices: R47
Fri Nov 14 18:06:11 2025 daemon.err uhttpd5569: lede: firmware name error(R103 R47)"
""
@Dear JC,
Please download use the sysupgrade version.
“Hi,
From previous reply this morning, what you mean with Cudy Google drive is
https://firmware-selector.openwrt.org/ ?
There are 2 possible downloads from there for wr3000h: sysupgrade and kernel. What you call intermediate firmware is the kernel one?”
@Dear Ren,
NO. They are different model. The firmware of them are different. If you have TR3000 256MB in you hand. I can send you the intermediate firmware.
“Can the TR3000 256MB version also use TR3000 1.0?”
Hello, I have baught a bunch of WR1300. Some of them are v3, but some came as v4. On v3 i could download the intermediate firmware and the install OpenWrt. Are you going to release the same for v4? I’d like to install openwrt also on them. Thank you! With OpenWrt this is a great product
Hello, Would it be possible to send me the TR3000 (256mb flash) intermediary firmware?
It says the file is invalid when I try to upgrade it with TR3000 V1.
Thank you in advance.