Hello everyone, I'm a newbie working with STM32C031, setting up interrupt for user button (blue button) integrated on the board.I am using VS Code, GNU_ARM_GCC, and CMSIS. No hal.while setting up interrupts, interrupt priority, etc. , I am making use...
Hi everybody,i am currently working with the STM32H755ZI (Revision V) on a NUCLEO-144 Board and I need to use all three ADCs. To use these ADCs I need to calibrate them according to the reference manuals and the application notes. Calibrating the off...
I'm trying to set up a DMA transfer from UART1 periheral to memory. Using LL drivers. Using STM32Cube for "convenient" setup. It puts the all the USART peripheral init in usart.c. Where for GPDMA it does something like: /* GPDMA1_REQUEST_USART1_R...
It is my understanding from watching this video from ST: https://www.youtube.com/watch?v=Kx7yWVi8kbUThat many STM32 chips come with a built in bootloader in ROM that can be accessed by pulling the BOOT0 pin high. However, I just took a couple of bran...
I can find the UM1021 document for STM32F105xx, STM32F107xx, STM32F2xx and STM32F4xx, but nothing for STM32F7xx.Any help would be appreciated.Thanks
In this code, the value of the range variable in the purse does not change correctly. What is the reason?Board = NUCLEO-F413ZH/* External variables --------------------------------------------------------*/ extern UART_HandleTypeDef huart4; extern vo...
We are using the STM32L071RB, currently have the firmware set to go to sleep (stop mode) and wake up after ~5 minutes with the RTC WUT (see section 22.4.6 and A13.3 in RM0377). This works great, however this timer isn't the only wakeup source. If the...
I'm using STM32U073MCT6 MCU. I have a custom board (which contains this MCU and other required components) and I have 4 stages in my data logger that I want to develop using this board:1) Just the battery is soldered and trip isn't started2) Trip sta...
Using NUCLEO-H563ZI, FW_H5 V1.3.0, CubeIDE 1.16.0, MacOS 14.5.I've been beating my head against the wall, getting some test code going.4 ADC channels, 2 on ADC1, 2 on ADC2.Conversions triggered by timer 3. (200 groups of 4 conversions per second)Resu...
In the code I have written here, I am trying to send data from UART4 within the main function and simultaneously receive data through interrupts if data arrives. However, the data transmission part works for a very short time and then stops, and the ...