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'm trying to find a proper documentation for the ACI commands of the bluetooth stack included in the STM32CubeWB MCU Firmware Package. We're running the stm32wb5x_BLE_Stack_full_fw on one CPU of a WB55 and our application on the other. Our applicati...
Hi,I need a way to control external power amplifier enable to turn it on only when transmitting.I read that PB0 has alternate function intended for this (RF_TX_MOD_EXT_PA).Can I use this function to control the external amplifier SKY66118-11? This is...
Hello,I have found a new bug in CubeMX generated code.My setup: STM32WubeIDE 1.9.0CubeMX 6.5.0Chip STM32WB55VGYxFirmware pack V1.13.2If you configure your project to enable RCC interrupts, CubeMX will generate twice the lines /* RCC_IRQn interrupt c...
Hello,I am using STM32WLE5CC MCU with STM32Cube IDE, and used Lorawan as End Node.I am trying to read battery Voltage from STM32WLE5CC internal ADC Battery Channel, I got fluctuating voltage level from it.I see 254, 201,220 like values, which is not ...
Hi,I'm using a custom board with STM32WB55CG. When I uploaded my custom BLE program with STM32IDE, the program could not work. Then I found the chip had an error with FUS and wireless stack. When I read the FUS info, the fus version was v1.1.1.0 and...
Hi community.I try to learn about Bluetooth communication with STM32WB15 but it doesn't have AT server firmware so I try to design my own firmware base on STM32L412 UART communication and STM32WB15 with transparent mode firmware.The problem is to lea...
### Flashing Target ###Open On-Chip Debugger 0.11.0+dev-00748-ga70bab9e5 (2022-06-28-14:36)Licensed under GNU GPL v2For bug reports, readhla_swdInfo : The selected transport took over low-level target control. The results might differ compared to pla...
I'm trying to upgrade the FUS and wireless stack version on my STM32WB55 Nucleo board via ST-LINK using STM32CUBE Programmer GUI tool and seeing this error message FUS_STATE_IMG_NOT_AUTHENTIC. I'm using "STM32WB5x\stm32wb5x_FUS_fw.bin" to upgrade the...
I am using the STM32WB55 microcontroller where I use BLE and integrate my main program with code that I am implementing.On the other hand, I need to use LoRaWAN and for this I use the HOPERF RFM95 module in which only the radio part is integrated but...
Hello,Our application is to count fast external interrupt with denouncing in EXTI_callback().only When this interrupt is ongoing and try to write flash ,then STM32WLE5CC hangs, and reboot using Independent watchdog.Write to flash code:void emulated_e...