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 ...
HI.In description of aci_gap_init() function writed:Initialize the GAP layer. Register the GAP service with the GATT.All the standard GAP characteristics will also be added:- Device Name- Appearance- Peripheral Preferred Connection Parameters (periph...
I am developing a Beacon model application with ST bluetile. Bluenrg2 low power current consumption differs between SensorDemo (200uA) and Beacon application (1.8mA). I made sure that the bluetile goes into SLEEP_NO_TIMER mode and wakes up only when ...
ST Micro store says it has 200 in stock, but the order won't go through. Tried AVNET, Digikey, etc. No luck.
Hi,I'm using the example FLASH_WriteProtection with P-NUCLEO-WB55 with success but if I change the define FLASH_USER_START_ADDR in order to write only two (so I change the define FLASH_USER_END_ADDR in 'ADDR_FLASH_PAGE_250 + FLASH_PAGE_SIZE - 1') ...
Dear sir/madam,I am interesting in using STM32WL55CC . Does its stack available for mesh or point to point ?does any 3rd party party require for mesh or point to pont?
With the throughput example if i use 2 WB55 boards, the maximum throughput that i get is 2KBpsDT = 2160 bytes/s lost = 0If i use my phone with PHY1, i get 90KBps+ and with PHY2 sometimes its 150KBps and sometimes 15KBps, on download. With upload its ...
It seems I am having the same problem here: https://community.st.com/s/question/0D50X0000Az4HdhSQE/cant-get-the-advertising-state?t=1613668936202. Except the solution for that question was to make sure the memory buffer was mapped properly to SRAM2 a...
1. STM32WB55 unable to modify option bytes.2. It is not even allowing to do full chip erase. 3. M4 is running but M0 is not running hence it is struck at IPCC Initilization.
Hello, I'm using STM32WB55 for my application.My application is installed in 20 devices more or less.I set the RTC with RTC_HOURFORMAT_24.The RTC calendar is updated every 24 hours by cloud, usually.Only two of those devices, expose a problem with RT...