Ask questions, find answers, and share insights on STM32 products and their technical features.
Are there any writeups or other instructions on how to do this?Thanks,
Hello,I got the demo board: STM32H747I-DISCO. I am seeing something that does not seem right. All I am trying to do is to programmatically turn ON/OFF the four user LEDs. Here is code:// Init LED IO ports GPIO_InitTypeDef myLed = {0}; myLed.Pin = GPI...
What am I trying to do?I'm trying to send CAN messages on a 500 kbit/s bus with a STMF769I-DISCO. At the same time I'm trying to have a screen running LVGL (v8.0.0) on which is dependent on having the HCLK higher than 200 MHz. Lower clock speeds caus...
#include "main.h" #include "string.h" #include "stdio.h" I2C_HandleTypeDef hi2c1; UART_HandleTypeDef huart2; void SystemClock_Config(void); static void MX_GPIO_Init(void); static void MX_USART2_UART_Init(void); static void MX_I2C1_Init(void); int...
With other MCUs I get an additional SDRAM 1 and SDRAM 2 option. Or is it only not available to configure in CubeMX and I should code it myself?Thanks in advance.
When i turn on bank 2 of my stm32f439, the ethernet led flashes ,When i m on bank 1 everything work fine but when i swap bank 2 ( bank full erase only "FF") or with the same firmware then bank 1 nothing is worked and i don't know how but the led of t...
HOW CONNECT TI1 TIMER TO CLOCK TIMER AND TI2 TO UP/DOWN SIGNAL I NEED WITH EXTERNAL PIN ONE COUNTER ANOTHER PIN FOR UP/DOWN MAKE PULSE DIRECTION FOR SERVOMOTOR CONTROL
