Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link MATTER - Matter software expansion for STM32Cube - STMicroelectronics It is a reference implementation for the demonstration of Matter on ST...
Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...
I need to send about 20K bytes of data per second over BLE (by STM32WB55), currently I am using the Custom_STM_App_Update_Char() function, which sends 148 Bytes each time, I using the following code: while(dataRemain > 0){ Custom_STM_App_Update_Cha...
Hi, I was wondering if there is a reference design available for STM32WB55 based product. I am designing a system based on this MCU using the datasheet and application notes such as AN5165, but it always helps to see implementation of existing produc...
Hi,I am trying to write a battery powered application with a STM32WL5MOC. The LoRa capability and the form factor are crucial. The dual-core feature unfortunately makes everything so much more complex. I only need the CM0+... so in the future the CM4...
Hi, I noticed this feature from Bluetooth 5.1.https://www.bluetooth.com/blog/new-aoa-aod-bluetooth-capabilities/https://youtu.be/c3XqbEKmNcMhttps://youtu.be/jSDtUOQXJmo"The new Bluetooth direction finding feature supports two methods for determining ...
Hello, I am using the NucleoWL55 for transmitting and receiving the data. I am able to transmit and receive the data in HEX, and when I observed in SDR# using RTL SDR I observed the burst data. I want to know if the NucleoWL55 can transmit the CW dat...
HelloI want to implement some filters on the two audio channels in the BLE_Audio_PBP_Sink example project.Where in the code would you recommend that i implement these filters. Where can i without problems alter the audio streams.Are there any documen...
Hi,I am trying to run micro python in Nucleo-68 STM32WB55R6VG.I followed the link https://docs.micropython.org/en/latest/develop/gettingstarted.html#building-the-stm32-portI am able to generate the binary files(hex,dfu,bin,elf)I flashed firmware.bin ...
Hello,ST experts I have read Wiki on https://wiki.st.com/stm32mcu/wiki/Connectivity:Introduction_to_LoRaWAN. And we want to build a LoRAWAN based on STM32WL series MCU. But it seems not very clear what is the performance of the LoRA gateway. E.g. 1km...
Hello.I'm using the Nucleo-WL55JC board with LoRaWAN End-Device firmware (US915 region).To measure the current consumption of the RF section, I removed the JP2 (I_RF) jumper (as per the manual) and connected an ammeter.The issue is that the RF sectio...
When I enter standby mode using HAL_PWR_EnterSTANDBYMode(), the program is expected to halt at __WFI() until awakened, after which it should restart from the beginning. The function is shown as followed. However, in my case, after executing __WFI(),...
