如下文档以WR3000 V1.0为例介绍如何进行固件升级。
1. 下载您的Cudy路由器型号对应的升级软件并解压。
请打开Cudy官网下载中心，网址是：https://www.cudy.com/zh-cn/pages/download-center/search
产品线选择 “无线路由器”，型号选择 “WR3000 1.0”，如下图所示。请选择最新日期版本的固件，并点击“下载”，将固件下载到您的电脑上。
注意：如果您的路由器型号不是WR3000 V1.0，请选择对应的正确型号并下载正确的固件。
下载的升级固件文件一般是一个ZIP格式的压缩包，请解压成文件夹。如下图所示。
2. 将您的这台电脑使用网线连接到路由器的LAN口或者Wi-Fi连接路由器Wi-Fi无线网络。
3. 电脑打开浏览器登录路由器的网页管理页面，默认网址是 http://cudy.net 或者 http://192.168.10.1。输入管理员密码登录。
4. 打开“高级设置”---“系统”---“固件升级”页面。
点击“浏览”，在计算机上找到刚刚下载并解压的升级固件。点击“打开”，进行上传。
上传之后，路由器会进行校验，如果没有告警信息，如下图所示。请点击“继续”开始升级。
等待大约3分钟左右，升级并重启完毕。
173 条评论
Hi, is possible the last firmware for LT400 EU V1.0 version?.
Tnx!
@Dear STEVE,
Thank you for you feedback. We will follow it.
“Hi Cudy Team,
This is a follow-up to my previous report on system-wide reboots on the Cudy P5 (R21) at 802.11ax channel widths of 80 MHz and 160 MHz.
After analyzing the syslog I identified two additional root causes:
1. fw_version: 0×250902ab → WLAN.HK.2.5.0.9, built 2021-06-18 — nearly 5 years old
2. board_id: 0xff → P5-specific BDF not loaded, using generic calibration profile
Both issues have been reported to Cudy support. Stable only at 40 MHz channel width until firmware is updated.""
Hi Cudy Team,
This is a follow-up to my previous report on system-wide reboots on the Cudy P5 (R21) at 802.11ax channel widths of 80 MHz and 160 MHz.
After analyzing the syslog I identified two additional root causes:
1. fw_version: 0×250902ab → WLAN.HK.2.5.0.9, built 2021-06-18 — nearly 5 years old
2. board_id: 0xff → P5-specific BDF not loaded, using generic calibration profile
Both issues have been reported to Cudy support. Stable only at 40 MHz channel width until firmware is updated."
@Dear Dante Salvetti,
Our technical support has sent you the latest firmware via email. Please check.
“Good morning. I have an LT400 EU V1.0 router, firmware version 1.7.4-20210303-112556.
I can’t update the firmware to a later version, either via Wi-Fi or LAN. What can I do? I might need a compatible firmware. Could you send it to me? Thank you. Dante Salvetti”
Good morning. I have an LT400 EU V1.0 router, firmware version 1.7.4-20210303-112556.
I can’t update the firmware to a later version, either via Wi-Fi or LAN. What can I do? I might need a compatible firmware. Could you send it to me? Thank you. Dante Salvetti