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 ...
Hello,I am using the STM32WB55 Nucleo board and have gone through a few of the example applications. I would now like to create my own BLE application similar to the heart rate monitor. I really am not sure how to start and was hoping for a decent ...
Hello,We are designing a PCB based on the NUCLEO-WL55JC boardWe are looking for the Altium project files.Someone can share a link?Thanks.BEEPH
Dear ST communityI've been trying to implement the BLE_RfWithFlash example from the STM32WBCube package into my BLE application.When trying to write/erase flash, the MCU disconnects the BLE client and triggers a hard fault. If I run the application i...
Looking at the HearRate Example with RTOS.I see that user app holds all the handlers in :PLACE_IN_SECTION("BLE_DRIVER_CONTEXT") static HRS_Context_t HRS_Context;What is the purpose of this placement?Can it be changed to a simple static?thanks
Hi all,We are using stm32 PDM to PCM library to convert PDM mic data into PCM data. On that we had an option to control the mic gain from -12db to 51db as mentioned in data sheet.So we try to increase the db level, But we cannot able to increase the ...
Hi, I currently have a STWINKT1B board flashed with the predictive maintenance sample application. This allows me to connect my board to the BLE sensor app through Bluetooth and it also allows me to log the ACCELLEROMETER sensor values to MQTT. Howev...
Hi. I started a new project with the STM32WB35CEU as the target. Both in the datasheet and cubeMX MCU info it states 512Kbytes FLASH and 96KBytes of RAM.But when I generate that project code with cubeMX the linkerscript shows 256KFLASH (rx) : ORIGIN...
I want to use RTC (RX-8571) for I2C communication with STM32WLE5JC. I wrote the code using [HAL_I2C_Master_Transmit] and [HAL_I2C_Master_Receive], but I can only send the device address of the first byte. The errata says "Write the first data in I2C_...
I'm trying to set configuration for STM32WL55JC but I have no luck at all. I have set some pins, namely inputs: PB1,PC6,PC13, outputs: PB10,11,15, pc3,4,5, but the problem is all the time, I'm trying to not to touch almost anything wht is not needed...