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'm trying to find out the wireless technology that I can use for peer to peer communication. The main requirement is to have good data transfer speed (at least 500kps or more), pairing process should be without user intervention and the devices will...
I have an STM32WB55CGU6 processor. I initially started with updated the FUS from v0.5.3 to v1.0.1 via the STM32CubeProgrammer. This update was successful. I then proceeded with trying to load the v1.2.0 FUS. However I got the following error:After do...
Hi Community, I tried to connect and use 802.15.4 sniffer function from CubeMonitor-RF app. I stopped at the very first step. Once I opened the CubeMonitor-RF program, it said I need to install wireshark, after install the wireshark, the warning mess...
I'm using MCU STM32WB55CE. The issue is the following:after putting MCU in STOP mode it looks like IWDG still running and reset the MCU.Option byte: 0x3B79F1AA, means bit IWDG_STDBY and IWDG_STOP clear.I'm using SEGGER J-Link for debugging. Ble stack...
Hello STM Community,I'm currently exploring the capabilities of the Nucleo-WL55JC1 development board and its compatibility with Amazon Sidewalk. Amazon Sidewalk is a low-bandwidth, long-distance wireless protocol designed for certain IoT devices.Coul...
Hi,I use STM32BW55.I get trouble for pairing random value.pairing random value is 0xffffffffffffffffffffffffffffffff.How do I resolve it?I set :static random addressIRERappearanceIO capability : No Input/No outputBonding Mode : Bonding ModeSecure Con...
Hi,My application (WB15CC) stays most of the time in standby mode transmitting the advertainment packet. After a couple of minutes, the advertainment packet must be updated. When I try to update the packet after waking up from the standby mode, the f...
Good dayI am using the STM32WL55 chip for a project. I did preliminary tests using the NUCLEO-WL55JC2 Development board.I created a custom PCB following the design of the Development board.When I program the custom board with the same firmware that w...
I find that when entering deep sleep/range 2 using aci_gap_set_non_discoverable(), C2 would not reliably enter the ultra low (~4uA) power consumption mode, current would jump to ~5mA. I am using stack 1.18 and even 1.19. a) Calling aci_gap_set_non_...
I have 2 devices on my SPI bus that need different CPOL settings. both use CPHA = 0 and the SPI peripheral is configured to use Motorola frame format.Communication works with both devices if their respective CPOL setting is set in CubeMX (and thus fi...
