STM32 MCUs Wireless

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.

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 ...

STM32WB BLE consumption

Hi, I would like to use STM32WB55 or STM32WB30 on CR2032.I reduce CM4 to 250Khz to save voltage level, but CM0 must be set to 32Mhz to use BLE.I observed that BLE connection peak consumption is significant.May be can I reduce Tx power to reduce BLE c...

Resolved! STM32wb55, why is GPIO so slow ? How can it speed up?

Hi there, I use the Nucleo-WB55 Board and I want to set some GPIO PINs in a high speed.I use Low Level code to get fastest response.GPIO_Init: GPIO_InitStruct.Pin = PID_D0_Pin|PID_D1_Pin; GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT; GPIO_InitStruct.Sp...

Resolved! How to send data from a P-Nucleo-WB55 board to a custom made android app?

Howdy, I'm new to embedded systems and really new on BLE. I started with the BLE_Custom project and made it discoverable by using a fixed pin, bonding mode on, making the IO Capability to no input, no output and no MITM protection to see the device a...

Resolved! How i can get version 1.1.2 of i-cube_lrwan?

how i can get version 1.1.2? The project I took over is based on 1.1.2, but I can't look at the code by removing all the codes for other regions. i can't find on www.

How to transfer SPI camera image to a mobile device with using STM32WB BLE?

Just like communicating with a Bluetooth sensor (HC-06) via USART, can I transfer an SPI camera image to an iOS or Android based device via BLE?

I'm running the IEE802.5.4 protocol stack on the STM32WB50. Why does the System Clock Mtu source switch on its own?

HelloWe are verifying the communication of the IEEE802.15.4 protocol stack with STM32WB50. I tried to insert a 1ms interrupt on CPU1, but when I initialized and enabled IEEE802.15.4, the 1ms interrupt was extended to 2ms. The cause was that the Syste...

STM32L476RET6 + SX1262 (Ebyte E22)

Hello everyone,it seems like it is very hard to get an answer in any lora issues. I give it a shot anyway :DI've watched all the lectures in udemy to get familar with stm32 MCU and i have learned a lot, but unfortunately not enough to get a LoRa-Nod...

Is there any code example ad reference design for STM32WLE5JB ?

Hi all,Could you show me any code example and reference design for STM32WLE5JB ?Thanks you very much,

STM32F103 with LoRa (I-CUBE-LRWAN)

I currently have a NUCLEO-F103RB board and also an I-NUCLEO-LRWAN1 board.Is it possible to interface them directly together? I have seen that the I-NUCLEO-LRWAN is initialized for the STM32L0/L1/L4 series using the I-CUBE-LRWAN.However, I would reall...

STM32WLE5 documentation, cube package and evaluation board

Hello,I recently saw the new SoC STM32WLE5 which has been developed. Is an evaluation board available? Is there also minimal support (Cube package, documentation) to start development. I read in a document that there is a NUCLEO-WL55JC, but I couldn'...

STM32 MCUs Wireless

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