The BCM4390 is currently not supported here on the forum, but is supported by several of our partners through their own partner module programs.
The partners that support the device are outlined in the IoT Solutions Guide
Please reach out to one of those partners for 4390 support.
Won Sang Cho wrote:
We are using 4390 in hotspot mode. I am wondering current SW support auto channel selection feature?
If we turn on the device, it selects the best WiFi AP channels and starting the device on that channel. This is to avoid the interference.
It seems WICED sdk does not support auto channel selection for any platforms.
I might be wrong, maybe someone from cypress can clarify this.