Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello, I am seeking guidance on how to interface and access a Radxa eMMC Module, which operates on the eMMC 5.1 specification, with either the STM32H750B-DK development kit or the WeAct Studio STM32H750VBT6 development board. I also have a Radxa eMMC...
I've had a look at similar threads, however they have been set to read only.I have ADC1 and ADC2 setup in regular simultaneous mode with DMA transfer enabled. Only ADC1 is converting and the data register which contains ADC2 data is empty (0x000). I ...
Hi, I am working on STM32H757I-EVAL. I am new to STM32 boards. I am using STM32 Cube IDE version 1.18.0. I started with the basic task - blinking led. I have written the code but it is not reflecting on the board. I have configured this task for four...
Hi at everyone, I need to write a code without the Cube IDE configurator, due to save program memory. I tryed to configure the USAR1, but seem not output on the pin the data streem. Seem that the machine runs because, at the first, I tryed to transmi...
/* OCTOSPI1 init function */ void MX_OCTOSPI1_Init(void) { /* USER CODE BEGIN OCTOSPI1_Init 0 */ /* USER CODE END OCTOSPI1_Init 0 */ OSPIM_CfgTypeDef sOspiManagerCfg = {0}; HAL_OSPI_DLYB_CfgTypeDef HAL_OSPI_DLYB_Cfg_Struct = {0}; /* USE...
I am trying to communicate with an external flash chip “MX35LF1G24AD” using QSPI protocol, but I am not able to. Simple test I implemented was to read chip ID to validate I could get data from external flash (I am using OCTOSPI1 interface). From manu...
Hi,I'm using STM32F103RB (NUCLEO-F103RB) and I configured the clock system in STM32CubeMX.I am using HSI as the clock source, and the APB2 timer clock is running at 64 MHz.I want to generate 20kHz PWM signals using TIM1 Channel 1, 2, and 3, and I’ve ...
Hi Support Team,I am using the STM32F103RCT6 MCU in my design, I am facing one issue related to the software reset using "HAL_NVIC_SystemReset();" api is not working and the IDWG also not working after downloading the .hex file using the custom bootl...
According to "STM32H562xx/563xx/573xx device errata" (ES0565 - Rev 6 - March 2025).There is three revisions (Rev.A, Rev.B and Rev.X).What is the difference?All revisions in the market for now?If so, how can we oreder Rev.X chip in the market?We would...
I am making an adapter between 6‐pin target debug header and 14-pin STDC14 connector. The same cable will be used to program and debug both M0+ and M4 targets.Can I hard-wire SWO (pin 8 ) and T_VCP_TX (pin 14) together? The idea is to have an option ...
