Tomas

I have did that but the the core and rxss is always zeros. @zeroby0

How to setup at the TX and RX router for collected some CSI data on the router (4x4) on ASUS RT AC86U @yujianyuanhaha @zeroby0 Thanks

@yujianyuanhaha Thanks. I use your code, but the rxcore is always zeros. Or I want to know the frame structure is ok.

@quantumhub I want to knwo how to configure to 4*4 MIMO. can you share with me the detailed steps ? Thanks

the Matix has the right sequence

the matrix has the right sequence

Maybe the configuration are not right in the hostap

There is no way to let the phone send the packet to strive CSI. The method you can use the hostap.

please read the faq!