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Posted on June 10, 2016 at 17:23The purpose of this post is to save other developers the time I have spent tracking this down. Bear with me on this - its messy. Line 1108, of stm32f1xx_hal_rcc.c is if (pllmul == aPLLMULFactorTable[(uint32_t)(RCC_...
Posted on June 16, 2016 at 10:22Hi,I have found some errors in the IAP over Ethernet example. I don't know it this forum is the right place to inform ST about errors, is there a better way to do so? Here are the issues:- stm32f4x7_eth.c line 299: as...
Posted on June 16, 2016 at 10:30 Hi, I'm facing a strange problem with UART DMA int in a FreeRTOS-based project. When I call the DMA setup function (below) from a given FreeRTOS task, it works just fine and the ISR is executed. However...
Posted on June 16, 2016 at 08:09Hi all. In our system we use one of the general purpose timers in ''Encoder interface mode'', that means, the encoder clocks the timer counter to count the pulses. I found this in the documentation:''Encoder interfac...
Posted on June 16, 2016 at 08:28Hi. I would like to ask if speed setting of a pin in GPIO->OSPEEDR register is relevant also if a pin is configured in input/alternate mode? Or is this setting relevant only for output mode? I am asking specifically f...
Posted on June 15, 2016 at 22:41Hi. I found this project : https://github.com/jpbarraca/LogicAlNucleo This code is for NucleoF401RE board, which costs about $20. I have cheap chinese board with STM32F103C8T6, resources looks enought, but code not w...
Posted on June 16, 2016 at 00:49The cube hal code for getting and setting the time/date have some significant issues -- at the very least the documentation is woefully inadequate.The fundamental issue is that setting (getting) time/date requires two...
Posted on October 10, 2013 at 15:03Hello, are specifications and command descriptions for the LCD Display on the F429 Disco available? It is a SF-TC240T-9370-T type display. Google only brings up information for the SF-TC240T-9229A2-T that doesn't h...
Posted on June 15, 2016 at 18:57 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on June 14, 2016 at 22:54Hello,Where can I find info on hardware needed to run USB to my STM32F072CB? I found the reference design and read hardware getting started. Neither specify how to get USB levels down from 5V to uC VDD. 5V can't go...
