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 ...
We are using an STM32WB5MMG in a product, We needed to run a few BLE tests for compliance needs and came across the BLE transparent mode to help with BLE tests. In accordance with the ReadMe under BLE_TransparentMode inside STM32WB5MM-DK, we have und...
Good day I am designing a a PCB using the STM32WL5MOC module and need some help selecting an appropriate buck-boost converter and designing a battery charging circuit using a 3.7v rechargeable battery. Would it be possible to direct me to an example...
Hello everyone,I’m working with the NUCLEO-WB55 (MB1355D-01) board, and looking at its LSE crystal, the NX2012SA 32.768 kHz with ESR ~120 kΩ and load capacitance 6 pF (Datasheet attached).Calculating the crystal’s minimum transconductance (Gₘ) using:...
I am implementing a dual-bank-like firmware architecture on the STM32WLE5CCU6 microcontroller, which does not natively support true dual-bank flash. In this setup, I need to write data to a region of the internal Flash memory that is part of the same...
I am currently implementing a dual-bank flash concept on the STM32WLE5CCU6 microcontroller, which features 256 KB of flash memory. I have divided the flash into two logical blocks, each of 128 KB. Both blocks include their own independent In-Applicat...
P-Nucleo STM32WB55I have two 3-axis accelerometers & toe temperature sensors on an I2C bus. I taking measurements at 1 Hz.I would like to send this data over BLE. Every tutorial so far seems to skip how to read the data into a characteristic & then s...
I'm working with a NUCLEO-WB15CC board (MB1641C-01) and am trying to use three independent serial ports for my project.I have found that the D8 and D2 pins on the board are not working for serial communication. I believe this is due to a pin conflict...
Hi , I am trying to measure the output return loss ( in tx mode) of my board rf chain which include the stm32wle5.if i understnad correctly - in order to do that i need to put the STM32WLE5 in TX MODE which means its PA should be powered up and read...
Hello STM Community,I’ve successfully implemented a Zigbee application on the STM32WB series MCU that leverages the Low Power Manager to enter Standby or Shutdown modes, as detailed in AN5289 section 4.6. The application note highlights the Low Power...
Why I do not find the receiver frequency setting in the LPAWUR_WakeupRadio_Rx code?While I can find the transmitter frequency setting in MRSUBG_WakeupRadio_Txas MRSUBG_RadioInitStruct.lFrequencyBase = 868000000;