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I have to restart MCU to set RTC date in STM32F205ZG. I wrote a Set date and set time function for RTC. while Set time function updates the RTC time properly, set date function does not update the RTC date until I reset the MCU!

I am using STM32F205ZG RTC with External clock; the RTC initalization, RTC set Date function in the following lines:int16_t RTC_HAL_init(void){  RTC_InitTypeDef RTC_InitStruct;  /* Enable the PWR clock */  RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, E...

MYahy.1 by Associate II
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Resolved! STM32G0 series Programmers & Debuggers

Hello All,I'm new to ST products. We are using STM32G041F8P6 in our project. This IC will be programmed through I2C/USART and there's no JTAG available for this chip. Please suggest some low-cost programmers/debuggers.Thank you

sagar_bn by Associate II
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Resolved! Failure when Configuring UART2 in the STM32C031C6

When configuring UART2 in the STM32C0316-DK, the emulator is locked.Error in executing 'step' command ... Target is not responding, retrying...Code is running here (stm32c0xx_hal_msp.c line 272):  /**USART2 GPIO Configuration  PA8   ------> USART2_TX...

tpeng.1 by Associate III
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Is there a way to change pins for FMC

I spent last 2 weeks trying to get 3.97inch 16BIT Module NT35510 to work with STM32L4S9ZIT6 I followed pin connection with diagram found somewhere. There is PIN CS on LCD with is connected to FMC_NE4. FMC_NE4 is kept high, while CS is LCD enable and ...

MNapi by Senior III
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  • 1 replies
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Resolved! Blink led problem

Hi everyone, I am starting to program a board with stm32 (stm32f103c8t6) and I have the following problem.I have two codes to make a led blink, but one works and the other doesn't work.Code 1 (not working)#include "stm32f1xx_hal.h" #define LED_PIN ...

CCuev.1 by Associate
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  • 1 replies
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Resolved! STM32F722ZE SPI with DMA Reset question

I have a working, basic SPI transmit working with DMA. It transmits 20 characters in loopback mode and is working as it should. The GPIO Pins are set up correctly.SPI Configuration;void SPIInit() { RCC->APB2ENR |= RCC_APB2ENR_SPI1EN; // Master SP...

MHank.1 by Associate III
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