How to write a flash area during programming
Hi everyone,i need to store in a flash area during programming a default value What i have to do exactly? Thanks
STM32 MCUs Products
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STOP mode and STM32L152~ 440 uA
Dear,I have Nucelo board with STM32L152RE. I have just made a simple project with CubeMX:After reset - blink 5 times by LED and then go to STOP mode. After pushing a button repeat whole proces again and again. Button is on EXTI13.My problem is that p...
Stack pointer for the STM32L151CB in STM32CubeMX
I am working on the readout of a GPS module on the Rak811 tracker board featuring an STM32L151CB processor. My program showed very strange effects and after longish debuggginb I found out that the stack pointer was wrongly set at entry of me man prog...
STM32L476G-EVAL board connectivity options
I have bought STM32L476G-EVAL board and am planning to port IoTivity. What are the connectivity options for this board for the mentioned purpose?
CAN communication Time Out error
I am trying to send the data from stm32f103c8t6 to can analyzer but i am always getting the time out. I have uploaded my code i am using the can transceiver MCP2561. I am really struggling with this from around one month , If you can rectify my code ...
STM32-MAT / TARGET crash archive
Hello! I can not extract files from the archive en.stm32-mat_target.zip (STM32 embedded target for MATLAB and Simulink (RN0087)), which I downloaded from your site. Tell me what I'm doing wrong?
ADC reading delayed to DAC output
Hello everyone,For a project I need to delay a 0->3V3 block wave with a +-400µs delay.After some searching for examples I did found a lot of examples reading an ADC input with DMA to memory. Also I did found some examples of pushing data from memory ...
Why my clock core of my stm32f is 10MHz?
Hi, I try to speed up my core because I need speed. I have routine who start PWM and I need it to be done in 1,33 microsecond. My problem here is my clock core speed is 10MHz, (according to keil uvision 5). And when I watch the assembly code, for sin...
How to give a pulse for a certain amount of time?
I'm using a L432KC nucleo for my project. If I have some normal GPIOs (no timer channels) configured as output, how can I give a pulse for a certain period of time? Is this when One Pulse Mode comes to play?
CAN transmision failed
HiI design a custom board with STM32f429. I want to send and receive messages via CAN. I can receive message but I can't send any message. I used HAL library and SPL library and they have the same result. How can i resolve it?
