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?
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.
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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...
Resolved! Brand new STM32F769I-Disco board shows only black screen
Hi Folks,Just received the STM32F769I-Disco Discovery board. I made sure the that the CN3 jumper was on the STLK position. When I plugged in the USB connector nothing happens on the screen it stays black.I found a previous post dated 2023-07-06 10:07...
ADC Failed to execute MI command: -var-create - * step Error message from debugger back end: -var-cr
STM32U5 seriesHi, I am tring to read analog voltage from ADC on this board: STM32 U575ZIT. Using this code:......char msg2[15];......while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ HAL_ADC_Start(&hadc1); HAL_ADC_PollForCon...
playing wav files using external sdram in stm32h757 microcontroller
Is there a way to read and write wav file to external sdram memory of stm32h757 microcontroller and i am using a audio codec wm8994 to play he audio file. if anyone has any related example or information, please let me know
Resolved! STM32F with CAN
Hello, I'm locking for a STM32Fxxx development board containing a physical CAN-Interface. Has anybody any proposals? Thank's!
Using the STLink-V3Set with the STM32H725ZG chip
Hello, I currently have an STM32H725ZG board, with an STLink-V3Set, I would like to implement programs in my STM32 with the STLink but I can't find any clear diagram on the internet simply explaining the wiring to be done. I know that several communi...
Resolved! [SOLVED] Virtual COM port on STM32F411 discovery
Hi, I am trying to access the Virtual COM port on my STM32F411 VET discovery board but I am not able to find the instructions to do so. I am trying to use serial communication in Simulink where for the STM32F4xx they used the USART2 and VCP com numbe...
STM32F446VET
Hi, I have a custom STM32F446 board. On this board I have an microSD slot that is connected through SDIO (PC8,PC9,PC10,PC11,PC12 and PD2 pins)In order to write on the microSD i follow this instructions https://community.st.com/t5/stm32-mcus/how-to-c...
