Cudy C200P OpenWrt Firmware

CPU: MediaTek MT7621AT
RAM: 256 MB
Flash: 16 MB

The Cudy C200P is supported by OpenWrt on the ramips/mt7621 target. 2 firmware images are available from the official OpenWrt 25.12.5 stable release — download one below, or build a custom OpenWrt image for this device with your own package selection.

Specs

Specifications

CPU	MediaTek MT7621AT
CPU cores	2
CPU frequency	880 MHz
RAM	256 MB
Flash	16 MB
1 Gbit Ethernet ports	5
Switch	MediaTek MT7621AT

Hardware data from the OpenWrt Table of Hardware; verify against your unit before flashing.

Build matrix

Supported firmware versions

Distribution	Version	Target	Profile
OpenWrt	25.12.5	ramips/mt7621	cudy_c200p

Downloads

Download images

OpenWrt 25.12.5 · ramips/mt7621

Image	Type	sha256
openwrt-25.12.5-ramips-mt7621-cudy_c200p-squashfs-sysupgrade.bin Not sure? Pick this if upgrading from OpenWrt.	sysupgrade	ba24778d7c09…
openwrt-25.12.5-ramips-mt7621-cudy_c200p-initramfs-kernel.bin Minimal kernel image, useful for first install or recovery.	kernel	7c88c6d3a77a…

Downloads are served by the official OpenWrt mirrors — unchanged upstream stable builds.

Packages & install

Default packages & installation

Default packages

Every image for the Cudy C200P ships these packages by default. The customize option below lets you add or remove packages before the image is assembled.

Device packages (3)

-uboot-envtools -wpad-basic-mbedtls kmod-usb3

Target default packages (29)

apk-mbedtls base-files ca-bundle dnsmasq dropbear firewall4 fstools kmod-crypto-hw-eip93 kmod-gpio-button-hotplug kmod-leds-gpio kmod-nft-offload libc libgcc libustream-mbedtls logd mtd netifd nftables odhcp6c odhcpd-ipv6only ppp ppp-mod-pppoe procd-ujail uboot-envtools uci uclient-fetch urandom-seed urngd wpad-basic-mbedtls

Installation notes

Already running OpenWrt or ImmortalWrt: flash the sysupgrade image from LuCI (System → Backup / Flash Firmware) or with the sysupgrade command.
The kernel / initramfs image boots from RAM without writing to flash — useful for a first install or for recovering from a failed flash.

Verify your download against the published checksum before flashing:

$ sha256sum openwrt-25.12.5-ramips-mt7621-cudy_c200p-squashfs-sysupgrade.bin
ba24778d7c09c885216b0aeb4a290e39276e0431587fa52b991bd0e79927be15  openwrt-25.12.5-ramips-mt7621-cudy_c200p-squashfs-sysupgrade.bin

Build custom firmware

Need more than the default image for the Cudy C200P? Pick your packages — LuCI apps, themes, VPN clients — set the basics, and get a ready-to-flash OpenWrt image assembled from official packages in minutes.

Customize firmware for this device

More Cudy devices

More devices on ramips/mt7621

Upstream

Upstream & source

Images are assembled from packages compiled and published by the upstream OpenWrt and ImmortalWrt projects. The complete corresponding source code is available from those projects under the GPL.