Avisos
Esta página lista softwares de dispositivos compatíveis com o sistema OpenWrt. Antes de baixar e instalar o software, observe que o Projeto OpenWrt é um sistema operacional Linux voltado para dispositivos embarcados. Em vez de tentar criar um firmware único e estático, o OpenWrt oferece um sistema de arquivos totalmente gravável com gerenciamento de pacotes. Isso o libera da seleção e configuração de aplicativos fornecidas pelo fornecedor e permite que você personalize o dispositivo por meio do uso de pacotes para se adequar a qualquer aplicação. Para desenvolvedores, o OpenWrt é a estrutura para construir um aplicativo sem a necessidade de construir um firmware completo em torno dele; para usuários, isso significa a capacidade de personalização completa, para usar o dispositivo de maneiras nunca antes imaginadas.
Descrição
- Este arquivo só pode ser usado quando o seu roteador funciona na interface web do Cudy.
- Se o roteador já estiver funcionando com a interface OpenWRT, o usuário deverá restaurá-lo para o firmware oficial da Cudy primeiro. Em seguida, atualizar o roteador com este firmware.
- Como restaurar o roteador para o firmware oficial da Cudy? Leia o arquivo leia-me no arquivo baixado.
Garantia:
Cudy declara por meio deste
- Nós, da Cudy, não oferecemos garantia para nenhum software que não seja lançado pela Shenzhen Cudy Technology Co., Ltd.
- Não assumimos nenhuma garantia para produtos que tenham instalado qualquer software não lançado pela Shenzhen Cudy Technology Co., Ltd.
- Se você precisar usar o software openwrt, sugerimos que você o baixe do site oficial da Cudy.
Baixe o firmware OpenWrt para remover a verificação de assinatura:Dirigir
Localizador de firmware OpenWrt (não lançado pela Cudy):Seletor de Firmware OpenWrt
1532 comentários
@Dear Krebg
1. Yes, support.
2. Yes, you can.
3. Please have a try. I think it will be Ok.
4. 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 Team,
I recently purchased a Cudy TR3000-256MB router and would like to install the official OpenWrt firmware.
My device information:
- Model: Cudy TR3000-256MB
- Hardware version: TR3000-256MB V1.0
- Regional version: EAEU1.0
- Serial number: S0001302262308301
- Production batch: 2623 (2026)
- Current stock firmware: 2.4.21-20251009-115734
I noticed that the intermediate firmware available on your official website is dated May 2025. However, I have read reports that older intermediate firmware versions may be incompatible with NAND flash chips used in newer production batches, potentially causing the router to become unbootable.
Could you please send me the latest compatible OpenWrt Intermediate Firmware for my specific device, or confirm which firmware file is safe to use?
I would also appreciate clarification on the following questions:
1. Does the intermediate firmware support the NAND flash chip used in my production batch (2623)?
2. Can I safely install it directly through the web interface of my current stock firmware (2.4.21)?
3. After installing the intermediate firmware, can I safely upgrade to the official OpenWrt 25.12.6 release?
4. Could you also provide a compatible recovery firmware in case the installation fails?
I would greatly appreciate it if you could provide the appropriate firmware file or a direct download link.
Thank you for your assistance!
Best regards"
Hello Cudy Support Team,
I recently purchased a Cudy TR3000-256MB router and would like to install the official OpenWrt firmware.
My device information:
- Model: Cudy TR3000-256MB
- Hardware version: TR3000-256MB V1.0
- Regional version: EAEU1.0
- Serial number: S0001302262308301
- Production batch: 2623 (2026)
- Current stock firmware: 2.4.21-20251009-115734
I noticed that the intermediate firmware available on your official website is dated May 2025. However, I have read reports that older intermediate firmware versions may be incompatible with NAND flash chips used in newer production batches, potentially causing the router to become unbootable.
Could you please send me the latest compatible OpenWrt Intermediate Firmware for my specific device, or confirm which firmware file is safe to use?
I would also appreciate clarification on the following questions:
1. Does the intermediate firmware support the NAND flash chip used in my production batch (2623)?
2. Can I safely install it directly through the web interface of my current stock firmware (2.4.21)?
3. After installing the intermediate firmware, can I safely upgrade to the official OpenWrt 25.12.6 release?
4. Could you also provide a compatible recovery firmware in case the installation fails?
I would greatly appreciate it if you could provide the appropriate firmware file or a direct download link.
Thank you for your assistance!
Best regards
@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.