Прошивки OpenWrt

Hi,
I’ve just received my WR3000H from Amazon. I intended to switch to OpenWRT but I’m learning that you changed the ROM in this model recently and the flash will no longer work until your proposed patch has been validated and merged.
First, is my model with S/N WR3000H251301647 EU1.0 concerned? How can I check? I won’t open the device.
Second, what should I do now?

Hi again
What model would you recommend as a home Wi-Fi router which is both current (still in production) and supports OpenWRT?

@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”