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 ...
To achieve the +6dBm output power on the WB55, VDD needs to be > 1.95V. What is the max ouput power you can achieve if the device is operated at 1.8V?
I'm looking for V1.1.1 of I-CUBE-LRWAN, but it's not possible to get older versions from product page... :(
HiThere is any advantage in disabling the internal TCXO of the Lora Module by controlling the Pa12 pin? BRGilberto
Do I need to use a bootloader? What kind of bootloader? Where can we find that bootloader?
Apologies if this has been asked before, I did a search and couldn't find it.....Using STM32CubeIde, I set the project to be the USB dongle P-Nucleo-WB55. Now, trying to flash this and I am told it doesn't have debug capabilities. Shame, but OK, ther...
Hello all, I'm currently stuck with the RF stack upgrade process a stm32wb55 nucleo board....i have follow the release notes in the "STM32WB_Copro_Wireless_Binaries" directory but i'm now out of idee to figure out what's going on...Currently i'm not ...
I'm start to develope a board with touch sensing capability using STM32WB55CEU 48 pin but is System Tab on CubeMX i can't find TSC peripheral.. cube is at 5.6.0 and FW package for STM32WB is 1.5.0Any suggestion?thanks in advance
I am looking for a controller that can operate on very low power and listen for RF messages. The RF message would wake up the controller. Is this possible on the STM32WB? I see that it can wake up from RTC events, but I do not want to rely on a timer...
Hey,in my application it should be possible to turn bluetooth on and off again completely.Turning advertising off, doesn't do the trick, because devices which have been paired before can still connect.Turning off the APB3 clock for BLE in the RCC_C2A...
I use BLE_p2pServer application, and try to send long size data to Mobile APP (LightBlue) or Rpi4 application (bulepy ).I am only able to send 153 bytes for maximum.May I ask how to exten ATT MTU SIZE > 153 bytes in the STM32WB55?Thanks a lot.My code...