STM32 MCUs Products

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Forum Posts

Interrupt first steps problem

Posted on November 19, 2017 at 00:02Hi, I'm using a stm32f767ZI microcontroller on NUCLEO eval board in Keil uVision environment. I have huge problems with my first steps beacause of interrupts handling. I have some questions about it and I didnt fi...

HardFault with unsigned short

Posted on November 17, 2017 at 15:03Hi all,I'm working on my program to adapt it with the STM32F072C8, the program works on the LPC1115 and after I've translated for the ST, I found a problem.. I've this array ( unsigned short Example[254] ) but whe...

Resolved! what's wrong with my ADC DMA initialization?

Posted on November 15, 2017 at 22:13 Hello, I'm trying to trigger an ADC conversion externally from TRGO2 and store it to a buffer through DMA. However, it doesn't appear that anything is being written to that buffer. Could someone please look...

G S by Associate II
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STM32f3 ADC & DMA Problem

Posted on October 04, 2015 at 15:30Hey,i am trying hard to get the DMA & ADC controller to work on my discovery board. I want to sample PA1&2, which are connected to current shunts.the following code is not working, and i am not sure why. the DMA_IT...