STM32 MCUs Wireless

[STM32WB55] Unable to connect to the target via USB DFU mode

I am working on the STM32WB55 Nucleo board and currently facing a problem. I have erased the whole flash, i.e. all memory locations are reset to 0xFFFFFFFF from 0x08000000 and 0x08FFFFFF. When I reconnected the board under USB DFU mode using STM32Cub...

Why are the tools all over my hard disk?

I have been following the video to install tools and whatnot for STM32WB. So far, STM32CubeMX was installed in C:\Program Files, STM32CubeWB support was installed in a C:\Users for some reason, STM32CubeIDE was installed in C:\ST. I almost dare not c...

WB55 - Error changing firmware of wireless coprocessor

Hi,I have a "STM32WB55 Nucleo Pack" kit which includes a STM32WB55 nucleo board (MB1355C) and a USB DONGLE STM32WB55 (MB1293C).Today, I uploaded the "BLE_p2pServer" demo to the nucleo board and problem, nothing happens, LED2 stays green instead of bl...

Different event upon connection

I want to get this event upon connection: HCI_LE_ENHANCED_CONNECTION_COMPLETE_SUBEVT_CODE (with this data: hci_le_enhanced_connection_complete_event_rp0 )How can I do it? What should I advertise?   Or is there anything else that needs to be changed f...

STM32WB Does master hold slaves MAC address?

Slave can configure his MAC address either in the payload or internally. This I know.My question is , after connection, does the masters packets hold that (slaves) MAC address?Can Slave extract (its own) MAC address from the Masters packets?If, so ,...

I am using "P-NUCLEO-WB55". My application needs BLE over RTOS, So I tried the example code of "BLE_HeartRateFreeRTOS" ,I just put blinking led code in default task but I am not able to observe the output.(Initialization for LED PIN is added)

I tried to debug the code by changing the "CFG_DEBUGGER_SUPPORTED" to 1 , but still we are facing the issues, RTOS tasks are not executing as expected. We found some task in ble_app.c with priority of "osPriorityNone" which is 0. Does this example co...

Hello Sir, I am totally new to stm32wb and I am following the youtube workshop3 video of stm32wb. But I want to know how to wirelessly transmit data from the board to our PC by ble fucntion.

In the video workshop, it changes the led blinking frequency after the ble connection with mobile app. But I am still confused with how to send the data to PC. For example, if I want to send "Hello word" to my computer, where should I put this code a...

NUCLEO-WL55JC LoRaWAN_End_Node Receiving data from the gateway

Dear Community!After my unsuccessful question and updating the library, I managed to quite quickly and simply transfer the "123 ..." data and see it on the gateway.The gateway has the ability to send packets in response. It contains parameters port n...

Does anyone have information on the stm32_wpan library and how to transfer data from the stm32wb nucleo board to my phone. I have tested the examples going through the code but still not clear how to send the data.