Hi,all:I wrote a code for counting up when GPIO ReadPin change high level to low, here is the code:while(1){ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1, GPIO_PIN_SET); if(HAL_GPIO_ReadPin(GPIOE,GPIO_PIN_10)==1) { HAL_Delay(1); if(HAL_GPIO_ReadPin(GPIOE,GP...
Any one have an any idea Of firmware development of UG96 GPRS module with STM32H743ZI controller
Hello,I have 7 ADC1 channels that must be read every 100ms. I can't use polling because there are many other tasks being done in the foreground. I can either set up in the interrupt a type of chain in which each time one value is read the next one wi...
Hello,I’d like to offer ST some advice in there educational materials. I’d be willing to work with ST to improve such things if asked.If I’m not mistaken, I think this video is out of date: https://www.youtube.com/watch?v=6RqUkFIeN6wI find it confusi...
Hello friends,The problem is that I use STM32F439ZI chip on my gateway PCB. I also use STLINK V2 to debug codes. While I was debuging my codes I got an error as Target not halted. As for STLINK V2 everything is normal and I connected pins correctly. ...
Hi all,I have a function that prints out on a prompt the current RTC Date and Time values from the RTC module... basicaly when it's called it goes like this:RTC_TimeTypeDef rmi_time = {0}; RTC_DateTypeDef rmi_date = {0}; HAL_RTC_GetTime(&hrtc, &rmi...
Problem is faced by myself for one year. I cannot use those tools on my Mac, and Windows laptop I use occasionally. Check recently with MX 6.2.0 and IDE 1.6.1The problem: when trying to configure peripherals I am not able to click with items on the l...
Hi,In my project, I need to use an SD card and also GUI taht requires dcache.I noticed that when SCB_EnableDCache() is called in main(), f_open(..) returns FR_NO_FILESYSTEM.it works normally when it is SCB_EnableDCache() is not called.I suppose I n...
Hi AllI have a problem to do ADC scan-multi channels before run HAL_ADCEx_Injected Start IT().I work on BLDC motor control with FOC. I use Injected ADC mode to read current feedback signal. The ADC read timing is synchronized with the SVPWM signal ...
Hellow sir/madam,I am using stm32f042g6(controller)In my CAN communication transmission is working fine but in receiver section i enabled Interrrupt to receive msg's,In that i am facing FIFO overrun error <Error Code:0x00000200> after few times of re...
