STM32 MCUs Products

BlueNRG-M2SP Device gets stuck at hci_tl_lowlevel_isr function

So I am trying to use BlueNRG M2SP device on a custom board. To use this device i tried to use BLE2 cube expansion with SampleApp application. I am sure i am configuring SPI and GPIO pins correctly. Project builds and loads fine but after booting, co...

stm32 can not download program

I can not download my program into MCU, the picture is information.

Where can I get an example of starting an ADC on a stm32h743 microcontroller using DMA?

Hi.I need an example on CMSIS of running an ADC using DMA. Where can I get it?

decoding of the abbreviation TI

In continuation of the topic "documentation curve": in the entire document RM0316 there is no decoding of the abbreviation TI for SPI.

Is there any SDK for using a STM processor tor read Mifare Plus cards?

Hello,I am looking for HW design examples, firmware examples and/or libraries to use to be able to read and write to Mifare Plus cards. I see that there is a ST21NFCD part but this may be overkill. It only specifies Mifare a,b and not "Plus". Can an...

Problem receiving CAN message with Interrupt callback

I´ve a problem receiving a CAN message with interrupt. When I poll with the same settings the message is received correctly.I´m using STM32CubeIDE with a STM32F103RBT6.When I poll:if (HAL_CAN_GetRxFifoFillLevel (&hcan, CAN_RX_FIFO0) > 0){     HAL_CA...

HI. I have a STEVAL-IDB008V1M development board. I am trying to make a BLE scanner, to read data from 15 BLE beacons. I cannot find much help and when using the GUI, It comes up with message "No device detected", and no FW, etc. Please help. I am upset,

Please help me in this regard. I have to have a prototype ready by Friday.

How should I use argument "Channel" in function: HAL_SDADC_InjectedGetValue(SDADC_HandleTypeDef *hsdadc, uint32_t* Channel)

Hi!I'm trying to make 16-bit ADC measurement works but I have some trouble understanding the argument Channel. First I have these SD-ADC channels.SDADC1 have:IN4 = Single zero referenceIN6 = DifferentialIN8 = DifferentialSDADC3 have:IN6 = Single zero...

Hi I wish to use stm32f746 DISCO SAI and WM8994 in I2S mode without DMA as I wish to directly transfer code from a 407 project that works and don't want to involve DMA as there is no need. Thanks Andy. Any

How can I use audio on STM32F7508-DK board ? There is a WM8994 connected to SAI2, but I couldn't find any example of audio using SAI, neither audio example for this board. And the driver for the WM8994 is not provided.

I watched many examples on other boards, but they are always using I2S so I couldn't transposate to my case (SAI).For now, I just would like to connect inputs (Jack IN1 or mems microphone IN2) to the output to understand how it works (maybe first via...