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stm32f030k6 problem with sysclk

Posted on September 12, 2017 at 19:21part of code from CoIDE//----------Clock configure-------------//RCC->CFGR |= RCC_CFGR_PLLMULL4;          // PLL multiplication factor = 4 RCC->CR |= RCC_CR_PLLON; // PLL start RCC->CFGR |= RCC_CFGR_SW_PLL;      ...

STM32F469I - Graphics Issue? (Loading Images from Memory)

Posted on July 15, 2017 at 12:01I have recently got a STM32F469I-DISCOVERY board to start embedded development on STM32 family. To begin, I have downloaded the STM32F4 firmware package and started to test some of the demo applications provided. It s...

HAL_DELAY_Microsecond

Posted on July 31, 2017 at 15:40Hi,I have a Nucleo L053R8, I need of delay of 2 microseconds, but HAL_Delay_Microsecond in NucleoWorkspace not exist.I changed:    HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);in    HAL_SYSTICK_Config(HAL_RCC_GetHC...

Lex Trc by Associate II
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Problem to reach high Frequency on GPIO

Posted on August 25, 2017 at 16:34Hi,i'm using stm32 nucleo board. The oscillator is configured to 32MHz speed.Now, if i use the easy following code in the main:while(1){   HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, 1);    HAL_GPIO_WritePin(LD2_GPIO_...

Lex Trc by Associate II
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ADC single channel

Posted on September 12, 2017 at 13:03Hi,i'm using Nucleo STM32L053R8 board. How can i read single ADC channel selecting manually avery oneof the 2 channel anabled?Thanks

Lex Trc by Associate II
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STM32F303VCT7 FIT

Posted on September 08, 2017 at 19:22I need the Failure in Time (FIT) number and test conditions for the STM32F303VCT7.

The mouse doesn't work with demonstration examples

Posted on September 10, 2017 at 09:30I have DiscoveryF407VGt6 board, I did try  both of 'STM32F4-Discovery_FW_V1.1.0' and 'en.stm32cubef4' demonstration examples. LEDs work fine by both examples, but there is no mouse action at all!

m m by Associate II
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