Dear Members,I have this code :HAL_UART_Receive_IT (&huart3, Rx_data, 4);I tested from RealTerm, it worked but I need to click "send" 4 times,How can I make it only one click for the whole string ?In STM32 side :char Rx_data[10]; char buf2 [] = "123...
For example: M7 program opens the watchdog, when the program enters hardfault, only M7 program is reset without affecting the normal operation of M4.
Hello,I'm developing on an STM32F207 and I would like to know what the procedure to execute code from RAM is?I need to modify a couple of sectors of the internal Flash but the F207 does not have banked memory so I would need to execute the flash eras...
Hello,I'm working on a low cost design which use LSI Clock. I need to compensate RC osc. deviation as best as possible.I didn't find technical datas about this. Is there any documents with precise datas on deviations according Temp. for examples and ...
I am running STM32L412 on 48MHz MSI, Timer 2 is configured in One-Pulse mode to output a 2ms Pulse. This is done by setting Timer 2 in PWM mode and with a prescaler of 47, ARR = 1999 and CCR = 1, Polarity=LOWAn interrupt is generated on update Event,...
Hi,I am learning how to use LPUART1 on the Nucleo-64 (STM32L433RCT6P) to generate messages on the COM4 port of my Windows 10 laptop. A "Hello World\r\n" message should be printed every time the blue User Button on the board gets pressed. Here are the...
1) Set output high2) When input is low wait till it is high3) When input is high read 6 characters4) When having read 6 characters then output low and return (or leave while loop)void Get_Instruction(){ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_12, GPI...
I am using STM32F373RCT6 on customm board. By default systick timer is configured for 1ms but I want to configure for 1micro second. Is it possible? HCLK is 28Mhz and SYS clock is 28MHz.
Hello, I am trying to make my own bootloader for STM32H743AIIx. Unluckly, I can't erase or program flash memory by my code. I unlock both of banks and see LOCK in FLASH_CR goes down. I put PG to up and write data until EOP flag is set. Despite the fa...
