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Posted on November 18, 2013 at 15:55I'm trying to create a program that toggles 4 leds every 2 seconds. After you press the user button, 2 of them should blink every 2 seconds and the other one every second. I'm having troubles to understand how you...
Posted on November 20, 2013 at 03:48Hi everybody. I can't seem to get a basic timer to work. I've got it set for a 1 sec interrupt but it seems to never go into the interrupt. I've configured the clocks correctly and changed the header file to 8 ...
Posted on November 20, 2013 at 03:28Over the summer, I attended a STM32L seminar. I got the board to connect and program perfectly on my work laptop. Since then the board has sat in my drawer, but I just recently got out to use on a school project. ...
Posted on November 01, 2013 at 04:41Hi, I setted-up ADC1 to monitor 4 channels with AWD. Is it possible to know which channel caused the interupt in the ADC1_2_IRQHandler ? #stm32-adc-awd-interup
Posted on November 18, 2013 at 14:03Hi,I am using SPI with DMA in STM32F427 for full duplex communication with another processor. My configuration for SPI and DMA is follows; SPI_InitTypeDef SPI_InitStructure; GPIO_InitTypeDef GPIO_I...
Posted on November 18, 2013 at 17:43I have a Timer Problem . I want that my timer every 1ms makes an interrupt . I testes it here if (TIM2_Tick >= 1000) but my LED was alway on then I tryied if (TIM2_Tick >= 1000000) and it was about 1 sec (30 bli...
Posted on November 07, 2013 at 21:06 Hi I've some problems with the dcmi interface from my stm32f4 I've initialized the module for line and frame interrupts, but in debug I see only the frame complete interrupt, and a line count variable...
Posted on November 19, 2013 at 06:06Hello , I am working on application in which battery voltage need to be read at regular interval say 1 ms .I am newbie to this.(1) Which one is more preferred here ADC with DMA or ADC w\o DMA ?(2) How many...
Posted on October 31, 2013 at 09:04Hi, I am trying to communicate with MCP4725(12bit DAC) via I2C using STM32F030C8T6. The program gets stuck at one of the status checking part. Can somebody look at my code and see what the problem is? //Code to Ini...
Posted on November 19, 2013 at 09:11Hello,♯ I am working with STM32F4 Discovery and summon arm tool chain.I am sending ADC data over serial Port using USB serial communication.♯ I have write code to get ADC value in continuous conversion mod...
