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Posted on May 29, 2016 at 20:02When some output configured as an alternative function, the only option available is ''Alternative Function Push Pull'' but according to Ref manual (e.g. for stm32f405) the Open Drain for alternative function is also p...
Posted on June 02, 2016 at 19:19I thought I would clone part of the STM32F746 Discovery board to show a simple video (and other things). I also noticed that the board has external SDram and flashrom. To be absolutely sure and before I start, I want ...
Posted on May 21, 2016 at 03:37I am trying to get the Clock Configuration of an STM32F302CB to work. We are using 16 MHz Oscillators. With the STM32F4 I used the clock configuration tool to generate the system_stm32xxx.c file. Unfortunately, I did n...
Posted on June 25, 2012 at 15:38 Hi, I'm having an issue setting up a DMA to transfer data from a 2 element uint8_t array to UART5. The code works, but the UART only sends out the first byte and having tried lots of different thing...
Posted on June 02, 2016 at 11:13 Hello Everyone, I have implemented a ADC conversion of 6 Analog Voltages, 2 on each ADC1,2,3. They are running in Triple Mode and The DMA2 is writing them to a buffer. With the DMA Complete Interrupt i co...
Posted on May 30, 2016 at 21:58Hello. I'm use MCU STM32F051K8U6 for simple devices.I'm had a problem when using the UART.If i'm initialize USART thus (with SPL):It freezes the microcontroller, and the program is not executed.void GPIO_Initialization...
Posted on May 12, 2014 at 14:19Hello,is there a possibility to make debuging scripts for STM32 processors in Keil uvision MDK?
Posted on May 29, 2016 at 23:18In STM32L1 how works the internal small EEPROM? (The Data EEPROM memory block. It contains user data)For example the Page 0 0x0800 0000 - 0x0800 00FF = 256 bytes, to use it must be first erased?For write is DATA_EEPROM...
Posted on June 01, 2016 at 16:19 I am working with the STM32F405/STM32F407 microcontrollers.I am trying to understand what's happening inside the microcontroller before main() is called and I would like to get rid of as much as possible to minim...
Posted on May 30, 2016 at 05:42Hello, i am in the path of developing brush-less DC servo system for CNC mill, Because i will use motor encoder, as well as position quadrature encoder, i need ability of hardware tracking step and dir impulses. It wo...
