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 ...
Keil Debug stops at the beginning
Hello. I am programming a stm32wb55rg Nucleo and the debug was working as expected. A few days ago I decided to add the trace functionallity that the BLE packet has in these microcontrollers. Since then when I want to run the code I have to push for ...
Resolved! can i use STM32WB55 microcontroller in the power delivery application ?
if i can use it what are DBCC1 and DBCC2 ??
Example P2PSERV not working
Hi everyone, I work on WB55Nucleos code works in one but not in the other. I use the example P2PSERV code. Working one led blinking but other one led don't blinking. I upgrade fus and other drivers in not working one. What will be the problem? Code i...
Initialisation GPIO not work in CubeIDE V1.8.0
I detected a problem : If the MX GPIO_Init(); is called before the MX_APPE_Init(); the HAL_GPIO_Togglepin not work.To solve it, I call MX_GPIO_Init(); after the MX_APPE_Init();
STM32WB 2.5mA static current after advertising stops (P2P server)
So this is my third day working on this problem.I have created an P2P server project based after the example and the MOOC videos.It works just fine, no problem during the first 60 seconds. The current consumption is around 200uA during advertising.Bu...
Resolved! STM32WB v1.12.x STOP2 behavior by CPU2 after advertising - how to work around or resolve?
I have been using the WB since it was alpha release 0.x.y and so I have a long-established proprietary app running on the STM32WB55RG Nucleo board. Using the BLE full stack, configuring the GAP role as (GapRolePeripheral | GapRoleCentral) and subsequ...
Resolved! GPIO interrupt does not occur when STM32_WPAN middleware is enabled
I am using P-NUCLEO-WB55.I set 3 buttons (SW1 / SW2 / SW3) to GPIO_EXTI. I confirmed that an interrupt is generated when the button is pressed.After that, if the middleware STM32_WPAN (BLE) is enabled, no interrupt will occur even if the button is p...
Which communication protocol is used in the example X-cube Cellular software expansion?
I am using the L462E try to connect an IoT platform. But I am not sure which communication protocol it is using? Is it using HTTP, MQTT, or CoAP??
STM32WL LoRaWAN : How do I go into STANDBY mode instead of STOP2 mode?
Hi, Thanks to a previous question and the very clear answer of an ST employee. I understood the idea of the example LoRaWAN_End_Node and that it was not necessary to re-write the falling asleep but to use the one already present. (here Custom sleep a...
P-NUCLEO-WB55 Nucleo RF kit: Can not start project using STM32CubeMX
Not able to start project in STM32CubeMX after board selection of P-NUCLEO-WB55 RF kit.Do we require any license for this?Please provide information for the same.Thanks!
