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 ...
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...
Hi, I am trying to calculate the current consumption for my BL072z board1.- my formula:16mA in run mode30uA in stop modeT to tx data = 20 secsNumber of txs in a hour = 3600/20 = 180duration of each tx = 3 secondstotal TX time = 3(180)=540 seconds = 0...
Hello,i'm trying to send data to a server thanks to b-l072z-lrwan1 discovery kit but i can't even start the connexion between them.Here are the parameters that i've set/chosen on the server :here is the device parameter according server point of view...
Hi, first my node did not get the join response and continuosly sent the join request but “suddenly�? my node started to sent the join request and got the join request accepted but repeated the processi mention “suddenly�? because it started to work ...
