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Hello ,I have recently bought a Nucleo-144 with an STM32F303ZE . Ive been testing out basic programmes including ADCs and I am new to STM32 and embedded in general .Problem:I need to sample 4 channel input Intermediate Frequency(2MHz signal , and i ...
Hello, I'm trying to wake up from stop 1 with the alarm A, and I was wondering if someone can help me with this. Here is my code (I'm using HAL libraries first, the "easy" way base on the example ST gives: PWR/STOP1_RTC):...int main(void){ GPIO_Ini...
This part is mentioned in several places: AN4938, Rev 3, http://www.openstm32.org/tiki-view_forum_thread.php?forumId=2&threadId=7657&comzone=show#threadId7657 but I can't find specifics on it.
HI, ALL!RTEMS is a RTOS. I want to make it enter stop mode like below codeif(PWR_STOPEntry == PWR_STOPEntry_WFI) { /* Request Wait For Interrupt */ __WFI(); } else { /* Request Wait For Event */ __WFE(); }so i have to call __wfi like under ...
When working with a STM32F030C8T6 board, communicating with another board through serial comms (115200bps), I suddenly started to get erroneous characters once in a while, when the remote board were sending data at the same time.It's a block protocol...
Hello,This question is just to make sure the STM32F4 DISCOVERY extension board is compatible/works with STM32 F411E DISCOVERY board. (We know it is compatible with STM32F4 DISCOVERY board). As per online, the extension board mentioned as applicable f...
I tried to evaluate a Nucleo STM32H743ZI board a few months ago but the serial wire tracing wasn't possible with the HAL drivers.https://community.st.com/s/question/0D50X00009XkhURSAZ/stm32h7-swo-printf-not-workingIs this bug solved by the way? Is an...
While trying to initialize the ttyRPMSG0 configuration, i get a error message that "No file exits"Could you please help me hear,How could I get these configurations.I have flashed the board with stater package image.Thanks,Gautam Tadavarthi
Hello, we designed a motor controller with three-shunt topology using STM32F302C8. Because this MCU only have one ADC, the motor control SDK documentation (UM2392) explains on page 20 that the 2 ADC conversions needed to get the 2 phases current must...
Hello,I have been tasked recently with porting some code from another microcontroller into the STM32H7. Right now I am taking care of the UART communication and some parts around that. And I would like opinions and advice about some things if possibl...
