Microphone and Codec
Hi,I have a STM32F407G-DISC1 board and would like to use the on-board microphone to collect audio and send it to the on-board codec and listen to the collected audio on earbuds. Is there any example on how to do this?Thanks!
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
Resolved! STM32H743 has QSPI_IOs not in High Impedance Mode when Configured as Input
https://community.st.com/t5/forums/postpage/board-id/mcu-boards-hardware-tools-forum# STM32H743 has QSPI_IOs not in High Impedance Mode when Configured as InputHi Everyone,I am trying to use the QUADSPI Block 2 on the STM32H743. The QUADSPI_BK2_IO0 t...
Resolved! Can not build "FatFs_uSD_RTOS" for STM32F746G-Disco board?
Can not build "FatFs_uSD_RTOS" for STM32F746G-Disco board?Hi all,I got this example "FatFs_uSD_RTOS" from the STM32cubeIDE "Example Selector" after selecting the STM32F746G-Disco board. I haven't change anything in it and tried to build it but I get ...
STLINK-V3PWR not supported by STM32CubeIDE V1.1.12
I'm running on Mac-OS with CubeIDE V1.12.1 (the latest at this time)When I try to connect a target using SWD with my STLINK-V3PWR probe I get the following:"No ST-Link detected" in a popup named : "ST-LINK firmware verification"If I try to upgrade th...
Resolved! Using TIM1 To Count External Pulses On STM32H563
I am playing with the TIM_InputCapture example (calculates frequency of external pulse) for the NUCLEO-H563ZI dev board. The example works OK except:Frequency is not updated for no edges (signal generator off)Minimum frequency is about 3KHz. I need t...
Resolved! STM32H747i-Disco Memory Map
I am trying to get a clear understanding of the memory map for this board. I want to the know the address locations of the SDRAM and both QSPI flash devices. The board user manual says SDRAM is in Bank 1, which RM0399 says is 0xC000000, but when exam...
Resolved! Questions regarding Audio LE Compatibility with the module
I would like to ask your team some of questions regarding the STM32 module kit which comes with BLE- 5.3 or BLE5.4, I want to make a device which works on BLE-5.3 or 5.4. I want to establish an AudioLE call by using your microcontrollers, Can I use A...
When debugging with uVision Keil, "No Target Connected" errror
when using STLINK/V2, it is normally debugged, but when using STLINK/V2-ISOL, it is not connected. Can you tell me why?
Resolved! Why __HAL_RCC_TIM6_CLK_ENABLE() macro is used but not defined?
I am using a STM32F411RE board, and cubeIDE.__HAL_RCC_TIM6_CLK_ENABLE(); macro from Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_timebase_tim_template.c is called in the function HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority), however it isn...
Can anyone recommend a TF LCD and driver that is for sure compatible with an STM nucleoF429ZI board?
I have been looking into this for some time but I am running out of time and I only have 1 opportunity to buy the correct thing for a school project.I need a larger touch screen LCD that is compatible with touchGFX and a driver that can connect the s...