Can we generate Sine wave using timer in stm32l053r8 nucleo board
Actually i wanted to genrate single sine wave and multiplex it to 8 channels.Basically i need to generate fsk signal.for logic1-980 HZfor logic 0-1650Hz
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Help with the Sigfox S2-LP Kit: ST Side Registration
Hello, I bought a STEVAL-FKI868V1 but I have a problem with the st registrationi saw this video: https://www.youtube.com/watch?v=JD6UE7ekRxE&t=7sand follow the steps but when I drag the .bin file to the drive and start the register I can't found my R...
Resolved! STM32 SDIO conflict with debuger opperations
Hi everybody,i m facing issues interfacing High Speed SD memory cards.With low speed type SD card everything look to work well. But when i use fast cards, i got error reads. The thing is that only appen if the debug is running. Without the debuger at...
Is it possible to use some vectorization with STM32H753XIH6. Any help? or pointers for SIMD options on STM32H753XIH6.
I'm trying to implement a vectorized program on STM32H753XIH6. I tried using mmintrin.h for implementation of simultaneous processing of data. but seems it is not compatible with cortex-m7. Using IWMMXT gives following error:warning: switch -mcpu=cor...
Pointer value changes when not debugging, causing hardfault.
Target device STM32F407VGI am getting a hardfault that occurs only when not debugging.Using RTC_BKP registers I have tracked the problem down to a function call that passes a pointer to a struct.This struct contains a pointer to dynamically allocated...
STM32F767ZI and USART by HAL.
Hello,I have a strange problem with my STM32F767 ZI and USART communication.With CubeMX, I set USART2->Asyncronous, SYS->Debug Serial Wire and RCC-> HSE Active (crystal/ceramic resonator).So I generated a project for Atollic Truestudio and insertedHA...
X-NUCLEO-PLM01A1 - Doubt about this shield
Posted on February 23, 2018 at 18:14Hello people.I was studying the datasheet of Shield X-NUCLEO-PLM01A1.This Shield is intended to implement Power Line Communication on DC voltage lines.Why use two lines of cable pair for communication between the ...
Comparing Atollic with IAR - code size
I am moving a large existing project from IAR to Atollic True Studio for STM32 as an experiment. I got it to build and run without too much pain, but have noticed that the ELF file which is produced is *much* larger - more than twice the size with no...
How to make correct timing when using UART RX/TX and EXTI_Callback function at the sametime?
Hi, I'm using NUCLEO-F103RB board and I want to transmit data to PC using with UART.The code below is that if I receive data from PC, the specific data is transmitted to PC.int main() { while (1) { HAL_UART_Receive(&huart2, uartRxData, 2, 1000); ...
Does CAN Masking truly mask all unwanted CAN IDs?
I'm working on the STM32F1 device and have been reading the CAN filtering and masking process. I now understand how the ID mask and filter works. I do have one question though as in certain cases I'm unsure if the filter would work 100% correctly.If ...
