I am using #[STM32 MCUs] #Cortex-m0 and IDE i am using is #Iar-embedded-workbench I want to know, How can I decide how much size #Stack / #Heap / and #Command-line argument will take for my project ?In *.icf file what size, we supposed to keep?
Hi,I use a STM32L052 and I would like to use DAC as VREF for comparator 2 (PB6) but without connecting DAC1 to PA4. It is possible ?Because under STMCubeMX, when I set DAC as VREF for COMP2, it set automatically PA4 as DAC_OUT1 but in my application,...
Hello,What is the meaning of RTC for the STM32L431 when supplied with Vbat?Does it mean that the RTC time continues to increase when Vbat is present and VDD=0V?Table 5 of the datasheet permits to hope it ....Best regardsMich
#include "stm32f0xx.h"void Delay_mS(int mTime);void TIM3_IRQHandler(void);/* Private macro *//* Private variables */int myTick=0;/* Private function prototypes *//* Private functions *//***//**=========================================================...
Can any body can give example for receive data on interrupt on uart??I am using TRUE studio and CubeMx and STM32F103C8T6 device . I successfully tested UART-2 Transmit. It works perfectly.But when I try to receive on interrupt I didn't get the data. ...
#ifdef USE_DHCP ip_addr_set_zero_ip4(&ipaddr ); ip_addr_set_zero_ip4(&netmask); ip_addr_set_zero_ip4(&gw);
Hi everyone:cherry_blossom:I start in learning LIN bus and I wrote a basic example contain master task and slave task in STM32f103 and communicate with one slave (stm32f429), the problem in stm32f1 MCU in that the DMA read just once! so the first fra...
I use NUCLEO-H743ZI with TrueSTUDIO.I write some datas to flash memory 0x081e 0000 (bank=2,sector=7).This address is separate from the program downloaded,but when I start Debugger, *.elf file erase the data.What's the problem?I confirmed the data is ...
I'm having trouble understanding this from the datasheet and reference.What peripherals are allowable targets for DMA1 memory-to-peripheral transfers?Thanks, Best Regards, DavePS: I tried to use a stream in DMA1 to write to a DMA control register, an...
Hi Team,Am working with STM32L4R9 Discovery board,In this SOC, PMOD interface is configured to UART in defaultWhen am trying to use this a SPI interface, am facing issueCan you pls share me the sample pin configuration for PMOD connection to configur...
