Hello,
I’m using the EKH05 wifihalow board with the EKH01 PA, and I want to control the sending frequency of data via wifihalow on the STM32U585 micro controler board, can you help me how I can do that, knowing that I have accessed the halow example file on STM32cubeID, but I am not strong in stm32 coding, so I am looking for your help ! thank you.
Hi Asma,
Are you wanting to control the configured channel for the Wi-Fi HaLow service set (eg change operation from 908MHz to 915MHz) ? Or are you wanting to periodically send packets over the network at some other defined rate?
If you’re trying to change the operating frequency or operating channel, unfortunately the EKH05 currently only supports operation as a Wi-Fi client (station). The operating frequency/channel is configured by the access point and must be changed there. This will change the operating frequency for all stations associated with the access point.
If you’re instead wanting to send packets, you might want to refer to a udp broadcast example, and implement as required for your application.
Thank you for your detailed answer. Actually, I want to control the data sending period. I want to confirm what I understood, because I’m not sure if it works like that. Normally, the station sends the collected information (temperature, humidity, etc.) to the EKH 01 access point via the wifihalow module. Instead, I want to send these information packets at a controlled period. Thank you for the reference to the UDP broadcast example. I will try.