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Posted on July 12, 2014 at 15:59While trying to track down my DMA2 stalling problem, I've tried to enable interrupts for things other than completion. As a result, I notice that these two definitions: </p> #define </b> DMA_FLAG_FEIF0 ((u...
Posted on July 11, 2014 at 16:14Dear sir,i have following conditions.the problem is that, my actual value & compiler value are not matching.in debug options.1) i am getting duty cycle on o.scope less than 2% the actual calculations.look forward to h...
Posted on July 12, 2014 at 08:22A good example of uCGUI Graphics Framework running bare (without any RTOS) on STM32 Development Board with Source Codehttp://ucguibarerun.blogspot.in/ #ucgui
Posted on April 05, 2014 at 10:39The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on July 12, 2014 at 03:32hi everyone,how can I use the SPI3 DMA TX,the following is my configuration(it do not work):RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE);//IO?? RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA2, ENABLE);//DMA 2???? //...
Posted on July 10, 2014 at 21:25The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on July 11, 2014 at 22:03 Bonyour, I am refering to the STM32F2xx Ref manual, Timer, XOR function (also known as Hall Sensor Interface) asto above picture-extract on page I try to understand. We have the 3 ...
Posted on July 02, 2014 at 17:57Hi:I just got the STM3221G-EVAL board which comes with a demonstration firmware. I would like to read and save into a file the demonstration firmware using ST-LINK. How can I do that?Thanks. #stm3221g-eval-st-link-...
Posted on July 11, 2014 at 15:58The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on July 10, 2014 at 11:41Hello, i tried to use I2C3 on PA8 and PC9. I noticed that i can send data over the i2c bus but the stop condition was not working. So the bus never came back. After some investigation i found that the SCL line starts...
