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 fiddling with a STM32WB5M discovery kit.This kit includes a QuadSPI external NOR FLASH chip and i need to understand this in order to make early design choices. Could the DMA access that external FLASH memory space?I didnt try it yet, but my lim...
I could not find a definite answer on the STM32WBx5 reference manual.I am setting the LPTIM to generate a periodic interrupt by configuring the ARR register, say to 1 millisecond period. Occasionally, I need to reprogram the ARR with a longer period,...
Hi, I try to start a a continuous waveform (CW) from the STM32WB radio using theaci_hal_tone_start command from the DTM suite. I execute the following commands:hci_reset( );HAL_Delay( 10 );aci_hal_set_tx_power_level( 1, tx_pow );aci_hal_tone_start( R...
* JLink Info: Device "STM32WB55VG" selected.JLink info:------------DLL: V7.66d, compiled Jun 21 2022 17:00:22Firmware: J-Link Ultra V4 compiled Sep 24 2021 16:41:09Hardware: V4.00Feature(s) : RDI, FlashBP, FlashDL, JFlash, GDB * JLink Info: Found SW-...
Hi,For stm32wb flash operations we have to implement diagram described in AN5289, page 36. How about option bytes access? Do we have apply the same approach, with semaphores etc? Or we just can use regular HAL functions? Best,Mateusz
My expectation was that a pin-interrupt using EXTI will lead to wakeup times just slightly longer than the wakeup delays named in the datasheet (below 10µs), but what I see is this (falling edge on yellow finally reached the ISR on the magenta rising...
I am having similar issues with STM32WL54 with boot pin pulled up to 3.3V, it was initially working but suddenly stopped responding. I have tried connecting via a STLink using CubeProgrammer c2.12.0 and STLink Utility v4.6.0.0. Additionally, I have a...
Hello,I have thought to use FreeRTOS with the Bluetooth stack with STM32WB family MCU but it appears it is not possible by the STM32CubeMX if you want to build your custom service.Then, I have to use the SEQUENCER but I have no idea how to use it.......
it's returning 0x82.Can someone please help me with this?
The datasheet of the STM32WB5MMG BLE module describes the placement of the module, as well as recommendations for the ground plane on the right side to the module:- The module should be placed in the top left corner- The ground plane should be kept f...
