הורדת תוכנת OpenWrt

Hello Cudy,

I am trying to install openwrt on an indoor AP3000 V1.1 device. The intermediate images in the google drive you provided don’t work. I’ve also tried placing a recovery.bin and setting a TFTP server with OpenWRT’s firmware but it would not work. Does this device support OpenWRT and how can I obtain a properly signed intermediate image? I’ve currently autoupdated the router with the latest official Cudy firmware.

@Dear Dave,
I think yes, some other customer has developed the OpenWrt firmware for LT400 3.0.

“Hello!

Is there any chance to use OpenWRT on Cudy LT400 v. 3?"

Hello!

Is there any chance to use OpenWRT on Cudy LT400 v. 3?

@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