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I can store variables in flash memory location successfully but what is happening is updating that variable in main.c file not happening.I'm posted code what i have done below. Linker script file :MEMORY{RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 320K...
We are using STM32F767BGT6 controller and S25FL128LAGMFI010 NOR Flash .I want to do Timing analysis between this two ic's . Below is the formula used for calculating setup margin and hold margin.SETUP MARGIN =CLOCK PERIOD-TCO(MAX)-TSU,HOLD MARGIN=TCO...
Dear,We would like to develop a Electric Vehicle Charging Station and as part of this we need to develop a PLC communication with Electric vehicle.We are planning to use ST2100 for this PLC communication. As per the ST2100 data sheet, we understood t...
MEMORY{RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 320KFLASH (rx) : ORIGIN = 0x8000000, LENGTH = 1536K MYFUNCTION (xr) : ORIGIN = 0x08004000 , LENGTH = 1k MY_VARS (xrw) : ORIGIN = 0x08005000, LENGTH = 1K}/* Define output sections */SECTIONS{ /* Th...
I am using the STM32F070CBT6 chip, and the compiler is using IAR 8.30.1.Receive interrupt is not applied to USART3 enabled. We have confirmed that USART1 and USART2 are functioning normally.The transmit function of USART3 is also possible, but only t...
Where to find trace.ini file or it's content for STM32H743/53 tracing with Keil uVision and ULINKPro ?
I can't the way in Demo samples.
Hey everyone,I've got a weird issue.I'm running a multibuffer DMA and although everything works well at a point, I'm terminating the DMA transfer.It's a multibuffer DMA moving data from GPIO IDR to SRAM.When an interrupt is triggered, I should stop t...
I am using a STM32F401RE board and I want a timer interrupt to trigger every minute. I have tried it using timers. Here is my code: main.c TIM_HandleTypeDef htim10; int main(void) { HAL_Init(); SystemClock_Config(); // Some other code MX_...
Hi,I am using DMA to transfer the conversion of two injected channels of the ADC module (registers ADC1_JDR1 & ADC1_JDR2) to a buffer in ram. The conversion is started by software (JSWSTART).Since the transfer is for two consecutive records, I have s...
