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 ...
I am attempting to send a file via BLE (Windows app -> STM32WB55), I've found that the ACI_GATT_ATTRIBUTE_MODIFIED_VSEVT_CODE event is called whenever a packet is received by the board however I am unable to find where the actual packet data is store...
I have a simple example where I take an A/D sample from a pot every 15ms. I then modify CCR1-4 on both TIM2 and TIM1 AS WELL AS ARR registers on TIM2 and TIM1. ARR is updated with a value and ALL CCRx are updated with that value - #define. I notic...
For the new STM32WB10CC chip, there is no specification on default state of the RF pin, however, it should not be shorted to GND. Hardware has been verified with high confidence that short is not due to physical issues, is software short to GND on RF...
Hi, I recently read the AN5165——Development of RF hardware using STM32WB microcontrollers，and the page25~page27 show the STM32WB55's reference design.But I didn't find the file on the offical website.Could you please share the files named:MB1427A---U...
I enable counter by __HAL_TIM_ENABLE(&htim17);and I see in debugger that PSC register incrementing, not CNT. CNT is always zero. Are the registers messed up?Settings are from CubeIDE 1.41 with stm32wb pack 1.8:static void MX_TIM17_Init(void){ /* USER...
Hi everyone.I use End-Node example code in I-Cube-LRWAN software to run I-Nucleo-LRWAN1, but my device always say join fail.I learn to this video step by step do, but also not work.Conld anyone can help me? Thank you.Update 2021/11/12The End-Node ex...
Hello, i'm using the NUCLEO-WL55JC board.I am using the LoRaWAN_End_Node example which works fine. However I reach an operating current of around 50mA.Do you have an idea for a solution?Have a good day !
Does anyone know how to restore the default settings of the dongle MB1293C? I was testing it and I did something to it that I didn't notice about and now my computer only recognizes the dongle whet the dongle is in Boot0 mode. Moreover, any LED is on...
HelloI use STM32CubeProg 1.6 to configure my stm32wb55. If I use ST-Link there are two bookmarks and if I use USB boot there is only one bookmark. Is it ok? And also there are a lot of error while I try to set option bytes via ST_Link. P.S. Please ma...
Hi Community,I'm using B-L072Z-LRWAN1 using the firmware AT slave available in the package en.i-cube_lrwan. The evaluation board uses the module CMWX1ZZABZ-091 that includes STM32L072 but the commercialized version of the module is CMWX1ZZABZ-078 tha...