警告
このウェブページには, OpenWrt システムをサポートするデバイスのソフトウェアがリストされています。ソフトウェアをダウンロードしてインストールする前に, OpenWrt プロジェクトは組み込みデバイスを対象とした Linux オペレーティングシステムであることをご承知おきください。OpenWrt は, 単一の静的ファームウェアを作成するのではなく, パッケージ管理機能を備えた完全に書き込み可能なファイルシステムを提供します。これにより, ベンダーが提供するアプリケーションの選択や設定から解放され, パッケージを使用してあらゆるアプリケーションに適したデバイスをカスタマイズできます。開発者にとって, OpenWrt は, 完全なファームウェアを構築することなくアプリケーションを構築できるフレームワークです。ユーザーにとって, これは完全なカスタマイズが可能になり, デバイスをこれまで想像もできなかった方法で使用できるようになることを意味します。
説明
- このファイルは, ルータが Cudy Web UI で動作する場合にのみ使用できます。
- ルーターが既にOpenWRT UIで動作している場合は, まずCudy公式ファームウェアに復元し, その後, このファームウェアでルーターをアップグレードしてください。
- ルーターをCudy公式ファームウェアに復元するにはどうすればいいですか？ダウンロードしたファイル内のreadmeをお読みください。
保証：
クディはここに宣言する
- 弊社 Cudy は, Shenzhen Cudy Technology Co., Ltd. がリリースしていないソフトウェアについては保証いたしません。
- Shenzhen Cudy Technology Co., Ltd. がリリースしていないソフトウェアがインストールされた製品については, いかなる保証も行いません。
- openwrt ソフトウェアを使用する必要がある場合は, Cudy の公式 Web サイトからダウンロードすることをお勧めします。
署名チェックを削除するには, OpenWrt ファームウェアをダウンロードしてください。ドライブ
OpenWrt ファームウェア ファインダー (Cudy からはリリースされていません):OpenWrt ファームウェアセレクター
1001件のコメント
@Dear Raj,
OK. We will follow this.
“Dear Cudy Team,
Thank you for the recent OpenWrt notice regarding the new Flash chip compatibility (SN 2543+). This information confirms the complexity of flashing your routers.
I am writing to urgently request public confirmation that your R&D team is integrating a fix for a severe and proven performance bug in the WR3000S (V1.0) Firmware 2.4.6. My support case, which includes the requested Diagnosis Bin File, has gone unanswered.
The Critical Issue:
Problem: When the 5GHz band is set to 80MHz Channel Width and 802.11ax mode, the download speed drops drastically to ~3.89 Mbps (I have provided all technical proof to support).
Technical Root Cause: This is a confirmed driver-level issue, specifically the RRM (Radio Resource Management) bug: kern.err kernel: [ 3964.022354] 7981@C00L1,RRM_PeerNeighborReqAction() 846: snprintf error!
Since you are already developing a mandatory new firmware update to handle the new hardware restrictions (as per your notice), please confirm that the fix for this critical RRM performance bug will be integrated into that very next official firmware release for the WR3000S.
The router is currently unusable in its high-speed advertised mode due to this persistent bug. Please provide a clear timeline (ETA) for the official patc”
@Dear Ask,
You can download the OpenWrt firmware via this link.
https://openwrt.org/toh/views/toh_fwdownload
Search the “Cudy TR3000”,
You will find the OpenWrt firmwares. Choose the v1(256MB) and download the Sysupgrade image. The download link is:
https://downloads.openwrt.org/releases/24.10.4/targets/mediatek/filogic/openwrt-24.10.4-mediatek-filogic-cudy_tr3000-256mb-v1-squashfs-sysupgrade.bin
“Subject: Request for a Signed Stable Release of OpenWrt Firmware for Cudy TR3000 (256MB Flash)
Dear Cudy OpenWrt Team,
I recently purchased a Cudy TR3000 device with 256MB of flash. The transitional OpenWrt firmware I downloaded from Google Drive turned out to be a snapshot build:
Firmware Version: OpenWrt 23.05-SNAPSHOT r23001+886-38c150612c / LuCI openwrt-23.05 branch git-24.148.43905-2891ca4 Kernel Version: 5.15.158
Because this is a snapshot version, I am unable to install the appropriate `kmod-mtd-rw` package. As a result, I cannot proceed with the steps described in the official guide: [https://openwrt.org/toh/cudy/tr3000](https://openwrt.org/toh/cudy/tr3000).
Could you please provide a signed, stable release of the OpenWrt firmware suitable for the Cudy TR3000 (256MB flash version)?
Thank you for your assistance.
Best regards,
ASK"
@Dear Shai,
It depends on the hardware version, If it is V1.0, yes it supports OpenWrt. But you need to know, the Flash is only 16MB. If it is V2.0, then no, there is no OpenWrt firmware for the router now. There is very little memory to install the plugins. I suggest other models such as WR3000H,WR3000E,WR3000S, TR3000 etc. The Flash is 128MB.
“I want to buy WR3000-IL. Does this router support OpenWRT?
See e.g. https://store.omc.co.il/items/6026987”
@Dear Ayrat,
1. What is the SN number of your router?
2. Please recover the firmware of your router to Cudy official firmware first. Please refer to this article on the website below.
https://www.cudy.com/blogs/faq/how-to-recovery-the-cudy-router-from-openwrt-firmware-to-cudy-official-firmware?pos=1&_sid=184fed77e&ss=r
Note: you need to download the latest firmware for your router via the link. Then unzip it and rename it to recovery.bin before recovering.
https://www.cudy.com/pages/download-center/wr3000h-1-0
For the OpenWrt firmware, we have submitted a patch to OpenWrt forum. But still need time to merge it. Here is the patch we submit. If you can build the OpenWrt firmware, you can pull the new code to develop the OpenWrt firmware for your self.
https://github.com/openwrt/openwrt/pull/18619
“Hello, the new Cudy WR3000h has a new memory chip. When I update the firmware to OpenWRT, the router stops turning on. Could you tell me where I can download a new version of OpenWRT for this router? Thanks in advance!”
Dear Cudy Team,
Thank you for the recent OpenWrt notice regarding the new Flash chip compatibility (SN 2543+). This information confirms the complexity of flashing your routers.
I am writing to urgently request public confirmation that your R&D team is integrating a fix for a severe and proven performance bug in the WR3000S (V1.0) Firmware 2.4.6. My support case, which includes the requested Diagnosis Bin File, has gone unanswered.
The Critical Issue:
Problem: When the 5GHz band is set to 80MHz Channel Width and 802.11ax mode, the download speed drops drastically to ~3.89 Mbps (I have provided all technical proof to support).
Technical Root Cause: This is a confirmed driver-level issue, specifically the RRM (Radio Resource Management) bug: kern.err kernel: [ 3964.022354] 7981@C00L1,RRM_PeerNeighborReqAction() 846: snprintf error!
Since you are already developing a mandatory new firmware update to handle the new hardware restrictions (as per your notice), please confirm that the fix for this critical RRM performance bug will be integrated into that very next official firmware release for the WR3000S.
The router is currently unusable in its high-speed advertised mode due to this persistent bug. Please provide a clear timeline (ETA) for the official patch.