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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...
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...
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
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...
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...
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_...
Posted on March 29, 2017 at 12:10I am in urgent need of a port of the MBED library MODSERIAL for use with the MBED library FutabaSBUS for radio control. I need it to use with my robot in this Sundays Pi Wars 2017 in Cambridge England. If anyone has ...
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...
Posted on March 29, 2017 at 16:43I am trying to create a EF file in SmartCard on STM32F09C-EVAL board.My code is as follow.------------------------------------------------------------------------------------------------------------------------------...
Posted on March 28, 2017 at 15:34Hi, before receving my new board, I develop application on NUCLEO-F746ZG (at 25 MHz). I use a DMA on RX of USART3 (DMA1 Stream 1 Channel 4). All works fine. When I received new board with STM32F746IG (at 8 MHz), the ...
