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, previously I used the I-CUBE-LRWAN LoRa v1.2.0 with region AS923 no prob it can join and send data. I dropped in the newer v1.3.1 I-CUBE-LRWAN LoRa with same compile define/same region etc... it cannot join the LORA network (same APPKEY/same...
I have a Nucleo Pack with two STM32WB55 discovery boards. One of the boards has a 64 pin micro controller, while the other board is USB dongle with a 48 pin microcontroller.I flashed the binary file from an example project called "BLE_p2pServer" foun...
I have an STM32WB55 Nucleo Pack and I am trying to set it up with my machine (Ubuntu 18.04.3 LTS) to run some sample code.I installed Atolic TrueStudio (version 9.3.0) and downloaded a sample project called "STM32100E-EVAL_USART_IrDA_Transmit". The p...
Is there an EEPROM emulation for STM32WB55CG as it exists for the STM32L476RG ?
HiI thinking of buying and STM32WB (P-NUCLEO-WB55 evaluation board) because of the fast ADC. I need to sample four analog signals with a rate of a few hunderd Ksps and store their values.what would roughly be the sample rate when using 4 adc inputs (...
Hello, I'm facing a strange problem. I just bought the LRWAN2 package, connected the gateway to the network, one usb cable to power it and one usb to the st-link. I configured the packed forwarder to router.eu.thethings.network,1700,1700 and CH to U...
I have TrueStudio v9.3.0, Stm32CubeProgrammer v2.0.0 and cubeMX ver5.2.0 installed. I can open and compile the hand-on project of BLE_HeartRate on TrueStudio but can't debug it. console shows: "Target no device found", error in initializing ST-link d...
I'm trying to perform I2C read from external EEPROM upon characteristic value change.I'm able to read from EEPROM before advertisement stage.I'm using sequencer to put char_value_handler in the main thread.But HAL_I2C_Mem_Read() returns HAL_ERROR.The...
Hello,I'm testing a custom board implementing a BLE Server. The binary for CPU2 is the stm32wb5x_BLE_Stack_fw 1.3.0. All the radio system seem work well, tested with STM32CubeMonitor-RF and a nucleo dongle (Packet Error Test below 1%). The advertisin...