One pin of HSE crystal on STM32L422KBT6
Hello, please help me with crystal:ABM3B-26.000MHZ-10-1-U-TIs it connectd correctly? It's not working at all. Never seen one pin connetcion like RCC_CK_IN_PA0.
Forum Posts
Resolved! What HAL callbacks are associated with rising/falling edges on TIM_CHx inputs?
I'm using an STM32G4 to measure a pulse width, and wanted to set up TIM1_CH1 for rising edges and TIM1_CH2 for falling edges. My plan was to read the timer counter and subtract to obtain pulse width, and reset the counter on rising edges... I've go...
STM32F0 ADC external trigger with PWM and DMA - How to verify the trigger instance or ADC sampling begin instance?
Hi,I am using ADC with external trigger mode and DMA. The external trigger is TIM1 CH1 PWM out FALLING EDGE.I wanted to verify if the trigger instance is correctly set for which I am probing the PWM output and a GPIO that toggles inside the ADC_ConvC...
Will-st-develop-riscv-alternatives-to-the-arm based-stm32 MKII
In reference to these questions 5 years ago (unable to post link, not allowed for new member., I'm looking through the RISCV which is competing against CORTEX or ARM. Out of interest, what is ST.com doing with RISC-V and future roadmap or they intend...
STM32F407 SPI voltages are low and the clock signal behaves unexpectedly
So I have been developing my custom board, based on the STM32F407VE chip, and have encountered an issue with the SPI1 bus. I was trying to set up an SD card module on the bus, using the SdFat library by Bill Greiman. I specified the CS pin to be PA4,...
How to putg all the code into RAM
Good morning,I'm writing a bootloader and I need to put all the code in the RAM and execute from it (the microcontroller is a STM32F733).The code is already working correctly from the flash.How can I move it into the RAM?Thanks in advance
Resolved! STM32F746VGT7 firmware update fails via UART
Hi all,I'm having a firmware issue with updating my MCU via UARTAfter reading AN2606 and AN3155, I try to do the following:Disable all interrupts and save a register with unique valueCall system resetJump to bootloader on the beginning of SystemInitU...
internal command error stm32f103c8t6
i am working with stm32f103c8t6. i got connection timed error while uploading the code in stm32cubeideso i tried erasing the memory and got the following error in stm32 stlink utility01:10:58 : Internal command error01:10:59 : Read out protection is...
Different members of the same development board family(NUCLEO-H753ZI & NUCLEO-H743ZI2) require different CAN bit timings?
I am currently using two development board devices(NUCLEO-H753ZI & NUCLEO-H743ZI2) for CAN communications. Seeing as both are from the same MCU family and have identical board layouts, I assumed configuring the CAN peripherals for both devices would ...
Reason of being flash corruption in STM32G0
Hello,So in our project we are saving some of out parameters on last page of our controller and reads that during startup. We are able to read and write content properly.Issue we are facing is that when a power on/off cycle is happening multiple time...
