I tried this tutorial - https://www.carminenoviello.com/2015/06/04/stm32-applications-eclipse-gcc-stcube/ - Build STM32 applications with Eclipse, GCC and STM32Cube. In the last,it was said:we have to declare which MCU we are using defining a global ...
Hello ST community!I'm using a stm32F417VGT6 to perform an IAP in Keil IDE.in the bootloader, using the binary file on a SD card, I read executed binary program and write it on flash memory. then i use Jump_To_Application() to start the new app. Ever...
Hi All,As is the topic. Maybe someone else is stuck with the same problem?I wasted the last few days trying to find why my code is giving wrong (to low) temperature readings but it looks like a device limitation. I try to isolate the test case but in...
Hi, I am using STM32F407 for my PMSM vector control project. And i need to determine the current position of motor for vector control. So I use TIM3 Encoder MODE (x4) and ı have 360 PPR (pulse per revolution) encoder. I set the ARR value 1439 (4*36...
Hi there!Here i'm with another question about UART. I know i have a tree mode for receive data from uart 1) Polling 2) Interrupt3) DMAi know the difference , but i'm soo confiuse about :Example : I work with interrupt where i put this declaration HA...
*How to save varibales or array of data in Internal memory on STM32F042G6*Can i get some example to understand this thing more clear.Thanks in advance.
I'm currently troubleshooting a STM32H750 QSPI implementation, and wanted to check that the prescaler was running correctly. So, on page 892 of RM0433 it shows a feature in the QUADSPI CCR called FRCM (free running clock mode). The catch is none of t...
I am communicating Nucleo H743 with several PN532s using SPI. I edited waveshare's stm32 codes, I didn't use DMA or interrupt. I am trying to reduce the SPI speed so that the reader can work when I extend the cable length. Since I could choose the SP...
I need a to read and write a simple 16 bit user configuration value that's stored in non-volatile memory. The STM32L0xx is famously short on memory and as such bringing the entire HAL in is out of the question. It swells up the code space well beyond...
