This is a cache of https://discuss.96boards.org/t/does-wi-fi-firmware-support-dfs-check/10154. It is a snapshot of the page at 2024-09-28T13:17:16.548+0000.
Does Wi-Fi firmware support DFS check? - <strong>dragonboard</strong> 820c - 96Boards Forum

Does Wi-Fi firmware support DFS check?

May I ask if the firmware for wifi module on dragonboard820 has enabled DFS radar checks? In some countries some channels can only be used if DFS check is enabled. Many thanks.

AFAIR, yes this is supported by the firmware/driver. In worst case the device will only perform passive scan.