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STM32F051K8, I2C pull-ups

Posted on January 20, 2017 at 12:39hellostarted STM32CubeMX and selected the stm32f051k..,then added the  i2c peripheral and then selected the configuration->connectivity->i2c1 and finally gpio settingsnoticed that the GPIO Pull-up/Pull-down drop do...

When does memory contention occur?

Posted on March 29, 2017 at 16:35I am sure there is a simple answer to this question. DMA is accessing memory. When would there be contention for memory if the processor tries to access memory? Is it when the addresses are the same or is it when blo...

External DAC / ADC interface - STM32F7

Posted on March 29, 2017 at 12:19Hi,I would like to use some external DACs and ADCs connected to my STM32F769 MCU.The DACs (AD5512) and ADCs (ADS8320) have an interface with :   + DIN : data input   + CS : chip select   + SCLK : clock for the data s...

Grateful Dead Revived

Posted on March 30, 2017 at 00:39Hello ST peoples...!Can I get the dead links in the bottom of THIS post reactivated?https://community.st.com/0D50X00009XkeozSABnull

What is the 'Debug Serial Wire' ?

Posted on March 29, 2017 at 13:02Hi  I am testing the ADC on the STM32L0 chip, and using the STM32Cube. The demonstration I have ticks the 'Debug Serial Wire' in the SYS folder. It is not explained to what this is, can anyone let me know what this a...

Injected ADC convesion problem

Posted on March 29, 2017 at 21:00This is screenshot from ST FOC User Manual. Here is injected one ADC conversion, triggered by TIM1_CH4. I need add injected conversion on timer update event (red point - fixed, green - isn't). Is it possible?I alredy...

0690X00000606ZMQAY.png
signx by Associate II
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Resolved! STM32F030R8T6 TIM1 PWM NO WORK FOR STM32CUBEMX

Posted on March 27, 2017 at 19:20 HAL_TIM_PWM_Start(&htim1,TIM_CHANNEL_3); HAL_TIM_PWM_Start(&htim1,TIM_CHANNEL_1); HAL_TIM_PWM_Start(&htim1,TIM_CHANNEL_2); HAL_TIM_PWM_Start(&htim1,TIM_CHANNEL_4); __HAL_TIM_SET_COMPARE(&htim1,TIM_...

JACK TAN by Associate II
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STM324x9I_EVAL and external Flash

Posted on March 29, 2017 at 14:23Hellorecenty I bought an STM324x9I_EVAL and I would try to run the STemWin_SampleDemo in the external flash. My toolchain is MDK_ARM an I use Keil 5As I know, I need Add a Programming Algorithm for the external flas...

Nickjmas by Associate III
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