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Posted on June 11, 2015 at 21:29 Hi all, I am trying to produce a constant voltage, say 2V, from DAC without using any external input source. In other words, the code will send in digital signal to DAC, producing 2V. I have attempted to s...
Posted on June 11, 2015 at 13:14Hi i am new to embedded system programming and stumbled upon this basic problem of re-directing output to the ITM Port0. I read multiple posts on the same but sadly I cant get it to work. I shall try to be as descript...
Posted on June 11, 2015 at 06:52 Hey all, Firstly I've tried the following on STM32F303 and STM32F072 and it's the same result on both. The MCU is configured as amaster and I'm trying to send I2C commands to an SSD1306 based OLED display...
Posted on June 11, 2015 at 16:41Hi,I want to set my RTC alarm sub second with the highest resolution for 1500ms. but there is not any helps, manuals, of sample codes expect ''AN3371 application note''.could any one help me?i realized there isn't fun...
Posted on June 11, 2015 at 02:00hello, I'm discovering how the analog works input in STM32F103. There is something I still didn't find in the datasheet. I understood all the mode and register configuration, but where is the information to know with ...
Posted on June 09, 2015 at 13:29 hej all, my program works when i measure but the problem is its goes to the infite loop. i would like to measure and return the value . but i cant write program in that way . if i change the below program ...
Posted on June 11, 2015 at 11:33Hi folks, I was looking at the generated code from STM Cube @ STMCubeGeneratedCode\Drivers\STM32F2xx_HAL_Driver\Src\stm32fxx_hal_uart.c, UART_WaitOnFlagUntilTimeout() below. According to the comment of the code, the ...
Posted on June 09, 2015 at 08:42Hi there, i think this is more or less a question of understanding the datasheet. There is written ''up to 80 fast I/O ports all mappable on 16 external interrupt vectors [...]'' So, im looking for a proper pin for a...
Posted on June 11, 2015 at 04:34 I'm developing an application which requires the heap to be located in a large off-chip SDRAM. I'm using Keil uVision5 and scatter-loading to accomplish this. Functionally, all is good and works as expected. ...
Posted on June 08, 2015 at 22:05Hello,I'm trying to use the default bootloader of this STM32L151CCT6 over USART1.I've read and follow all the tips and tutorials of AN2606 and AN3155, but without sucess.This is my process to try a communication: Tu...
