警告
本網頁列出了支援OpenWrt系統的設備的軟體，在下載和安裝軟體之前，請注意OpenWrt Project是一個針對嵌入式設備的Linux作業系統。 OpenWrt 並沒有嘗試建立單一靜態韌體，而是提供了一個具有套件管理功能的完全可寫入檔案系統。這使您無需選擇供應商提供的應用程式和配置，並允許您透過使用軟體包來自訂設備以適應任何應用程式。對於開發人員來說，OpenWrt 是建立應用程式的框架，而無需圍繞它建立完整的韌體；對使用者來說，這意味著完全客製化的能力，以前所未有的方式使用裝置。
描述
- 此檔案僅當您的路由器在 Cudy Web UI 下運作時才能使用。
- 如果路由器已經在OpenWRT UI下工作，用戶應先將其恢復到Cudy官方韌體。然後用這個韌體升級路由器。
- 如何將路由器恢復至Cudy官方韌體？請閱讀下載文件中的自述文件。
保固：
Cudy特此聲明
- 我們 Cudy 對非深圳市 Cudy 科技有限公司發布的任何軟體不承擔任何保證。
- 對於安裝了非深圳市酷迪科技有限公司發布的任何軟體的產品，我們不承擔任何保證。
- 如果您需要使用openwrt軟體，建議您從Cudy官網下載。
下載 OpenWrt 韌體以刪除簽名檢查：驅動程式
OpenWrt 韌體查找器（不是由Cudy 發布）：OpenWrt 韌體選擇器
1530 則留言
@Dear Jerry Z.
The file “TR3000 256MB Flash V1 (not for TR3000 V1)” in the Google Drive is the correct Cudy-signed intermediate firmware. For the model TR3000 256MB Flash V1.0. Only use one model of Flash chip. No such problem as other models.
You can download it via the link below. Please unzip the file and rename it to recovery.bin before recovering.
https://d1jvyy13vm72kv.cloudfront.net/device/upgrade/m_upgrade_TR3000_256MB_Flash-R103-2.4.21-20251009-115734-sysupgrade_44834.zip
“Hello Cudy Support,
Device: Cudy TR3000 256MB V1.0
Hardware/region version: ZH 1.0
Serial number: S0002525263701281
Production code: 2637
Flash: F50L1G41LC
Current stock firmware: 2.5.27-20260804-190139
I saw the comments in https://www.cudy.com/blogs/faq/openwrt-software-download and I believe the publicly available intermediate firmware in the Google Drive may not be applicable to this machine.
Please provide:
1. The Cudy-signed OpenWrt intermediate firmware compatible with
TR3000 256MB V1.0, batch 2637 and F50L1G41LC.
2. The matching TFTP recovery.bin for this hardware/region revision.
I found the public intermediate firmware with SHA-256:
702d8a0019f50d81565bf2b7d0eecd1ca4e1720937b1f8340bd4be77c79a2552
Please explicitly confirm whether this exact file is compatible with
batch 2637 / F50L1G41LC.
I will retain the stock BL2, FIP, U-Boot and partition layout."
Hello Cudy Support,
I would like to install official OpenWrt on my router. Please send me the correct Cudy-signed OpenWrt intermediate firmware for my exact unit.
Model: Cudy TR3000-256MB V1.0
Hardware revision: EAEU1.0
Serial number: S0001302262303941
Production week: 2623
Current stock firmware: 2.4.21-20251009-115734
Based on the production date, my unit should have the new F50L1G41LC flash, so I understand the public intermediate firmware from May 2025 is not compatible.
Please send:
1. The Cudy-signed OpenWrt intermediate firmware compatible with this unit (new flash).
2. The matching recovery.bin (TFTP recovery) for this hardware revision, in case I need to restore stock firmware.
After the intermediate firmware, I plan to install the official OpenWrt 25.12.6 sysupgrade image for cudy_tr3000-256mb-v1. Please confirm this is OK.
Thank you!
Hello Cudy Support,
Device: Cudy TR3000 256MB V1.0
Hardware/region version: ZH 1.0
Serial number: S0002525263701281
Production code: 2637
Flash: F50L1G41LC
Current stock firmware: 2.5.27-20260804-190139
I saw the comments in https://www.cudy.com/blogs/faq/openwrt-software-download and I believe the publicly available intermediate firmware in the Google Drive may not be applicable to this machine.
Please provide:
1. The Cudy-signed OpenWrt intermediate firmware compatible with
TR3000 256MB V1.0, batch 2637 and F50L1G41LC.
2. The matching TFTP recovery.bin for this hardware/region revision.
I found the public intermediate firmware with SHA-256:
702d8a0019f50d81565bf2b7d0eecd1ca4e1720937b1f8340bd4be77c79a2552
Please explicitly confirm whether this exact file is compatible with
batch 2637 / F50L1G41LC.
I will retain the stock BL2, FIP, U-Boot and partition layout.
@Dear Ross,
Our technical support has sent you the firmware via email. Please check.
“Hello! I have a Cudy TR3000-256MB V1.0 (EAEU1.0) running stock firmware 2.4.21-20251009-115734.
Could you please send me the compatible Cudy-signed OpenWrt intermediate firmware and matching recovery.bin?
Thank you!"
@Dear Dmitry,
Our technical support has sent you the firmware via email. Please check.
“Hello!
I have a Cudy TR3000 EU1.0 router.
Serial number: TR3000255200096
Stock firmware: 2.5.27-20260804-183625
My device uses the new F50L1G41LC Flash chip.
I would like to install OpenWrt.
Could you please provide the correct Cudy-signed intermediate firmware compatible with my exact hardware revision and the new Flash chip?
Please also confirm which OpenWrt version I should install afterwards.
Thank you!"