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Posted on November 24, 2017 at 22:21Hello,I am trying to make a MSC USB device to access SD card files.The computer recognizes the mass storage device, but cannot open the folder. After a while, it says the device was unrecognized.My code from usbd_...
Posted on March 17, 2018 at 20:45 Hi, A piece of code from STM32CubeMX v4.0 and latest F1 drivers generated for STM32VLDiscovery (the button is pulled-down by external resistor): static void MX_GPIO_Init(void) { LL_GPIO_InitTypeDef GPIO_Ini...
Posted on March 18, 2018 at 15:32 EDIT: Not sure where my intro paragraph went on the first time I posted. I have the below code working with inline assembly nops. Now I want to have the code be clock independent. The below code is my attempt ...
Posted on March 19, 2018 at 16:15Hi, after googling around a while and reading the STM32 manual section for the ADC, i am frustrated about the lack of such a section in the manual.So how IS the ADC in the STM32F4 actually calibrated??EDIT:I found th...
Posted on March 18, 2018 at 08:30Hi, I have been using STM32CUBEMX ide for building the code with Keil5 IDE. The issue or bug is the code is working fine when I am placing my code in the main function. But, when I create my own file or outside the m...
Posted on March 05, 2018 at 07:57 Hello there, I am using an STM32L4 family MCU. In an application, the RTC peripheral is utilized and clocked from an external crystal: The problem I have noticed just now is that with time, the RTC timer ...
Posted on March 19, 2018 at 11:45stm32f479vi with quad spi will handle the code. For security I need to install encrypted memory and I want the processor to keep the code encrypted. I need help on this
Posted on March 19, 2018 at 10:01/*** @brief Resume execution of a all suspended threads.* @retval status code that indicates the execution status of the function.*/osStatus osThreadResumeAll (void){ if (xTaskResumeAll() == pdTRUE) return osOK; ...
Posted on March 19, 2018 at 11:1832F429IDISCOVERY (STM32F429I-DISC1) with the touch screen? On the scheme the STMPE811QTR chip is specified.
Posted on August 14, 2014 at 14:22I am running a sample code with while(1) loop running from flash using MSI @ 2Mhz and it takes 6mA, but the data sheet shows that it takes 1mA with MSI @ 4.2Mhz running from flash.Are there any other configurations...
