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 ...
I read the other forum on this back from 2021, but changing the files didn't do anything. Is there a fix in 2024 now? if (OptionsBytesStruct.IPCCdataBufAddr != (uint32_t) pMb_RefTable) { /* * WARNING: If there is a difference between th...
Hi All,We have designed a board using the STM32WL55CCU6 [UQFPN 48 pin] chip and successfully brought it up. We have tested the USART, and it is working correctly. However, when we try to port and run the example of SubGHz Ping Pong Dual Core, it does...
Hi everyone,I would like to know if it is possible to perform FW Update OTA while having flashed the BLE LLD firmware on the Radio Co-Processor? I am currently using STM32WB55 nucleo boards.Thank you in advance.
Dear all,I have a board developed using a reference design from STDES-WL5U4DHB: MB1789-HP "Direct Tie connection between RX and TX - High power mode".I'm trying to figure out what needs to be changed in the drivers to enable EndNode example to work. ...
Hello everyone,I'm currently working on a project that involves the STM32WL5MOC microcontroller, and I need to implement a firmware update mechanism for it. I have some experience with microcontrollers, but this is my first time handling a firmware u...
HCI_GetWirelessFwInfo seems to return the wrong VersionReleaseType. The result I get is type 0x02, that according to shci.h is: INFO_STACK_TYPE_BLE_HCI. Which should mean that the BLE stack currently flashed it the HCI only layer. But everything indi...
Hello,I run STM32WB exemple : BLE_p2pServer_ota on STM32CubeIDE with the BLE_Ota exemple for bootloader. In this application we start from address 0x08007000MEMORY{FLASH (rx) : ORIGIN = 0x08007000, LENGTH = 484kRAM1 (xrw) : ORIGIN = ...
When creating a new project for the STM32WB1MMC the STM32CubeMX displays a dialog box with the warning:Please be aware target STM32WB1MMCx is ObsoleteWhat does this mean?Is it unsafe to use STM32CubeMX for this device?If it is unsafe then what should...
Hi,we are looking for a microcontroller fitting the following features:1MB Flash256kB RAM BLE48 pins (non BGA)Touch Sense Controller (TSC)Active and stockWe pointed to STM32WB55CGUX but we see the following note on the datasheet STM32WB55C (page 48):...
Using STM32WB55 as iBeacon, and Low Power mode (STOP2), the firmware on function MX_APPE_Process();doesn't return to my firmware, so how can I change contents of advertising data ?I tried a timer to have my firmware run, it does, but it seems to me t...