Hello,
NRF SDK version 2.6.2, tested on 2.8.0 as well
Hardware: NRF7002DK
Sample: Wi-Fi Monitor
When changing Wi-Fi channel using following function
ret = net_mgmt(NET_REQUEST_WIFI_CHANNEL, iface,
&channel_info, sizeof(channel_info));
nrf7002 generates some signal (for some reason can not upload image to devzone). https://imgur.com/a/rJSEvy4.
How to reproduce issue?
Flash Wi-Fi monitor sample, connect Wi-Fi antenna RF output to signal analyzer. Signal is shown once board is reset. Signal is moved when Wi-Fi channel is changed and is shown on the same frequency as the changed Wi-Fi channel (If Wi-Fi channel is 5GHz it is moved to 5GHz).
Problem
We do not want anything to be sent, we only want to monitor traffic. Is it possible to change Wi-Fi channel without this signal appearing in spectrum?
Best regards
