Tested on RB532. No difference comparing with other v3 ROS. Back to 2.9.51 also.
Small issue - i can't downgrade from 3.30 to 2.9.51(routerboard log said something like "package is broken"). Have to downgrade to 3.13 first and after that to 2.9.51.

Hello MT community, today upgraded ROS on RB532 from 2.9.24 to 3.28 and found that data transfer speed is about 25mb/s slower than was on 2.9.24. Tryed to find what cause this speed loss but I found nothing. Then I do downgrade to 3.13 and found that is nothing changed. Then finally downgrade to v2....

Thanks normis.
Anyway, today I found legal(i think) way how to upgrade to ROS v3.28 without console cable.
If anyone interested - I can write
P.S. R52N will work? I understand that 802.11n standard will not work without upgrade to v4 but i looking to future

Hi there, I have RB532 with ROS v2.9.24 and looking for wireless mini-pci card. Question is - which cards are supported for this routerboard(532) and this ROS version(2.9.24)? Wireless card have to work in 802.11g standard. Other standard(802.11a,b,n) are optional, but welcome. Upgrade to ROS v3 or ...