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 ...
In the linker scripts for BLE_p2pServer_ota in CubeWB1.3.0, the ld script puts the OTA_TAG at 0x08007178:/* Specify the memory areas */ MEMORY { FLASH (rx) : ORIGIN = 0x08007000, LENGTH = 1k RAM1 (xrw) : ORIGIN = 0x200...
I think I have discovered a bug in the way CubeMX behaves when both SPI and DMA are enabled. I am using the P-NUCLEO-WB55 board. If you look at the SPI_FullDuplex_ComDMA_Master example application, this runs fine on the P-NUCLEO-WB55 with a jumper be...
Stack versions: LRWAN_V1.3.0, LRWAN_V1.2.3, LRWAN_V1.2.2Hardware: B-L072Z Murata moduleWe are registering duplicate frames sent by the End Nodes. Doesn't happen frequent: 1% of all frames, may be less.It happens on over all of our LoRa gateways so it...
In AN5289, clause 12.4.5, I found, that "Low power feature is not supported". I'm wondering what actually doesn't support low power here: application example for MAC 802.15.4, the wireless stack or neither. Also, if it's the case with the wireless st...
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 (...