Posted on August 18, 2017 at 19:28I am using a Nucleo-144 board with a STM32F413. I have a PmodSF3 NOR Flash (Micron N25Q256A) attached. I am trying to communicate using QSPI. I have a logic analyzer attached and can see that I am talking to the ...
Posted on August 18, 2017 at 15:22Hello!I am evaluating MCUs for advanced power supplies. The MCU should become our standard MCU for the digital power conversion applications. We typically have an (interleaved) buck, a full/half bridge and a synchro...
Posted on August 13, 2017 at 01:10Would it be possible to test the DCMI interface using the evaluation boards that are currently available? The H7 series has an enhanced DCMI controller compared to the previous products. But H743, H753 boards don't...
Posted on May 24, 2017 at 16:11Hello, everyone! Few days ago accidentally found that DMA FIFO mode checkbox can't be unckecked.However it should not be a problem to simply change ''DMA_FIFOMODE_ENABLE'' to ''DMA_FIFOMODE_DISABLE'' in code. I think...
Posted on August 18, 2017 at 11:38Hello,is it possible that the ETM Trace does not work correctly in newer STM32F7 derivates?In a first revision of our controller board, we used STM32F746ZGT. Here it was possible to use the ETM trace with a CPU spee...
Posted on August 17, 2017 at 09:10Hello,I'm using the last version of Cube MX. 4.21.I am using STM32F410RBT6 processor. I can't find in the CUbeMX graphical user interface how to enable UART data registry not empty interrupt. I have only found that ...
Posted on August 18, 2017 at 02:58 I'm having a really fun time learning this stuff! I have my WWVB decoder working with EXTI and TIM2 free running . As a learning exercise, I was trying to use the PWM Input Capture method. TIM2 prescaler i...
Posted on August 18, 2017 at 04:30Hi,I've got problem with migrating from stm32l476xx to stm32l451, when using l476, writing to internal flash was never been a problem. But in L451, I've failed everytime I write to the internal flash.I've notice dif...
Posted on August 18, 2017 at 01:13So, I have a system here that I recently observed a non-reproducible lockup in, so I rushed over and attached a debugger to the running target to see where the problem was.I saw that the UART driver code (at an SDK ...
