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STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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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.

ctrois by • ST Employee
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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...

Ouadi by • ST Employee
  • 4026 Views
  • 0 replies
  • 3 kudos

Data reception stops at Mac_802_15_4_FFD in the sample code.

HelloThis is my first time using the community. I don't understand how to use the communityLet me ask you a question.Currently, I am checking the reception of IEEE802.15.4 on the board of STM32WB55 Nucleo Pack using the sample Mac_802_15_4_FFD.Stm32w...

MNitt.1 by • Associate II
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  • 10 replies
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When the data of IEEE802.15.4 is transmitted by STM32WB55, ACK is returned from the communication partner, but STM32WB55 does not recognize ACK.

HelloWe are currently using sample Mac_802_15_4_FFD to verify IEEE 802.15.4 transmission on the STM32WB55 Nucleo Pack board. The protocol stack is stm32wb5x_Mac_802_15_4_fw.bin V1.90.I have sent data (MAC_MCPSDataReq) that requires ACK (ack_Tx = 0x01...

MNitt.1 by • Associate II
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  • 0 replies
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Resolved! Advertise don't run in HearthRateFreeRTOS project

Hello!I have created a new project based on the ST example BLE_HeartRateFreeRTOS. I made the comparisons between both projects and added what was missing in my project. I think that I have copied everything that I should but the advertising doesn't s...

Kolab by • Senior
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  • 10 replies
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TIM2 PWM is not working on P-Nucleo-wb55

I have set the TIM2 with the following code: __HAL_RCC_TIM2_CLK_ENABLE();   htim2.Instance = TIM2; htim2.Init.Prescaler = 0; htim2.Init.Period = 80; htim2.Init.RepetitionCounter = 0; htim2.Init.ClockDivision = TIM_CL...

MSamy.1 by • Associate II
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  • 4 replies
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How can our app connect to STM32WB55 without using STM apps?

For our senior design project, we're trying to pair our created phone app (android) with the STM32WB55. Unfortunately, the WB55 only bluetooth pairs with apps created by STMicroelectronics. How do we use our app to connect to the WB55 without having ...

NVeda.2 by • Associate
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  • 1 replies
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Hello, I have a STM32L073 Nucleo board and SX1261 Lora Radio Board. I am using STM Cube LoRaWAN package to develop a Class A End Node. I want to use GPIO External Interrupt, Any suggestions how to implement?

msp.c has a callback definitionvoid HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { HW_GPIO_IrqHandler(GPIO_Pin); }it.c has the followingvoid EXTI4_15_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4); HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_5); ...

BSada.1 by • Associate
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  • 2 replies
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