NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
Matter software expansion for STM32Cube
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 to support your projects on our wireless product families.
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 ...
Resolved! Using commands, how to "run after programming" ?
Hello, To push code using commands, i use this : STM32_Programmer_CLI.exe --connect port=SWD mode=UR reset=HWrst -d file.elfBut I would like the program to run after the programming step is complete (same behaviour as when programmed with STM32CubePr...
Questions to ST wireless chips
Hi!We want to build a localization system based on AoA, which should localize BLE-Beacons. Therefore, I have a few questions to the ST BLE-chips:1. Is it possible to configure a device from the product portfolio to a fixed radio channel, on which BLE...
Programm NUCLEO-WL55JC with external STLink
Hi,I have a NUCLEO-WL55JC (revision 0E) that stop working after I flashed the LoRaWAN_End_Node example project. With the CubeProgrammer, sometimes I can manage to update the STLink Firmware (if I keep rebooting the board), but I can't ever connect to...
How to include additional HAL libraries to existing example without using CUBEMX
We are working on "Peripheral Lite" from STM32WB_FW and we would like to include SPI and UART libraries . We imported this project in STM32 IDE by automatic conversion. Since there is no "ioc" file (CUBEMX) and only a small part of HAL libraries are...
Resolved! Facing issues in configuring device keys of RAK3172(STM32WLE5JC) using AT Commands.
Hi, We are trying to configure device keys using AT commands. We are able to change the App EUI and Device EUI using AT commands. But we are facing issues when modifying the App key and NWK key using AT commands. We referred the AT commands configu...
Resolved! Does there exist an STM32WB5MMG reference manual?
I am aware there is a datasheet, but it does not contain the info I need. I am trying to configure timer triggered timers for my project, so I would like to know the internal trigger mapping for each timer. I am hoping to find something similar to th...
Simultaneous BLE connections on WB55
Hi, I'm using the STM32WB55 as a BLE peripheral. The goal is to support multiple simultaneous connections with different Centrals, so that the peripheral can broadcast its characteristics to multiple clients.To accomplish that, my code re-enables adv...
Resolved! Need info on optimal Set_PaConfig
Reference manual RM0453 and AN5457 - Rev 2 give some info on optimal PA and TxParm settings but the data is incomplete and appears to be inconstant. For example, Table 2 of AN5457 says for RFO_HP, +14dBm set paDutyCycle to 0x2 and TxParms to 14. The ...
How to use serial port on MAC_802_15_4_FFD, I cannot view any coming data from com port?
Hi, I have a Nucleo WB55 board and I am testing some example projects.I noticed I cannot see any data from com port for MAC_802_15.4 example, however when I have flash the Phy_802_15_4_Cli example, it works. Do I need to enable some extra settings fo...
RFM95W on STM32G070
Hi,I have a problem on the LoRa transmission.If I use STM32F103 on SPI 1, LoRa transmission works.And if I use the STM32G070 with the same code the LoRa transmission doesn't work.What is the différence on the SPI in the STM32G070 ?
