Hi.I'm testing gpios on many different ports at the same time.I'm testing buttom code.///////////////////////////////////////////////////////////////////////////////////////////////////////////////////__HAL_TIM_CLEAR_IT(&htim12, TIM_IT_CC1);GPIOE->BS...

안녕.HAL_UART_Emul_Receive_DMA 및 HAL_UART_Emul_Transmit_DMA를 사용하고 있습니다.1Byte R/W를 시도 중입니다. stm32 go Error_Handler();코드를 어떻게 변경해야 하나요? 감사합니다. 

Hi!I'm using STM32F217IGT.I want to know changing VDD anytime.I think.1. change firmware correction VDD(3.3V firmware or 1.8V firmware)2. change system clock configuration void SystemClock_Config(void) in main.c --> 7WS Thank you!

Hi.I want to konw what changing to use from stm32h745ii to stm32h755ii in same product line.Are there changing firmware, ..., and start-up code? Thank you.

I set sdmmc and fatfs at 50MHz.But under code error.res = f_mkfs(USERPath, FM_ANY, 0, workBuffer, sizeof(workBuffer)); if (res != FR_OK) { Error_Handler(); }sdmmc clock set 20MHz it is ok.Why sdmmc dosen't run at 50MHz?cubemx version : 6.2.0cubeide v...