Cudy AP3000 v1
Serial: AP3000_P2540
after flashing latest openwrt 25 snapshot with +kmod-phy-motorcomm there is no link on WAN/LAN port
Version: SNAPSHOT (r32699-1c62e21a8d)
PHY_ID=1
for mmddev in $(seq 0 15); do
echo ID for MMD $mmddev
mdio mdio-bus mmd ${PHY_ID}:${mmddev} 2
mdio mdio-bus mmd ${PHY_ID}:${mmddev} 3
mdio mdio-bus mmd ${PHY_ID}:${mmddev} 14
mdio mdio-bus mmd ${PHY_ID}:${mmddev} 15
done
ID for MMD 1
0x4f51
0xea19
0x4f51
0xea19
seems need patching dts for hardware autodetection like here https://github.com/openwrt/openwrt/commit/02f0efd60b423b4ce9b996f7c986dd68965a50d4
frollic
January 21, 2026, 11:48am
2
We know nothing about the intermediary firmware from Cudy, you're complaining with the wrong team.
This is a temp firmware, who cares if WAN works or not.
@frollic here i use latest openwrt 25 snapshot, and its not work
AFAICT, the AP3000 is a ceiling mounted AP with a single LAN port and a RTL8221B PHY.
Which device are you talking about exactly?
Are you sure you flashed the correct firmware?
yup shure, able to access to device only via uart, coz single WAN/LAN port has no link
via uart im activate wifi and flash latest openwrt 25 snapshot
frollic
January 21, 2026, 12:14pm
6
Then you should probably reread and reword your 1st post.
1 Like
Thanks for the clarification. Seems like you're the first to encounter an AP3000 with a new PHY. You can try to adjust the AP3000 DTS similar to the one you linked to in your OP and see if LAN works. If yes, you can create a PR.
1 Like
done, sorry for misleading
@andyboeh will try thanks
I patch the dts file and now port is working, need more testing + testing on Realtek version of the device. More info https://github.com/openwrt/openwrt/pull/21584#issuecomment-3796986305
try to do mr on next weekends
