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Nucleo STM32F411 disco

Posted on January 10, 2015 at 15:09Could be I created a recursive post here. What is the Nucleo standing for?

jo by • Associate II
  • 658 Views
  • 3 replies
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External Trigger Parallel GPIO DMA with HAL

Posted on December 02, 2014 at 18:10 OK, I'm interfacing with a parallel bus that gives me 8 bits on an external clock pulse. I have working code with an interrupt and manually shuffling the data into memory, but I'd like to use a DMA approach, ...

yakovdk by • Associate II
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  • 5 replies
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Mass Storage Host class, some not compatible pen drive

Posted on January 14, 2015 at 15:09I have used the STM32_USB_HOST_Library V2.1.0 (19-March-2012) on STM32F105 for implement Mass Storage Host class.The file system is has been implemented with FatFs Module Source Files R0.07e. The my problem is tha...

u23 by • Senior
  • 769 Views
  • 5 replies
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STM32F429I-Discovery interfacing External LCD

Posted on January 14, 2015 at 19:12Hi guys,I'm currently trying to interface http://www.wvshare.com/product/4.3inch-480x272-Touch-LCD-B.htm with the STM32F429I-Discovery board, but I don't know where to start. After lines connection (for the moment ...

STM32F407 captured value two times bigger than expected

Posted on January 14, 2015 at 20:51 Hi, I have the MCU run SysClk at 168MHz, and I setup the timer to capture mode, but the returned value is two times bigger than expected. I checked the waveform of the toggled LED, it is correct, just the Time...

gavinli by • Associate II
  • 674 Views
  • 4 replies
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STM32F030 SPI Open Drain Support

Posted on January 15, 2015 at 22:22Hi,I have a question regarding open drain configuration for SPI communication in the STM32F030x Family of MCUs. I have successfully configured the SPI interface with open drain outputs and external pull ups (for co...

camilo by • Associate
  • 530 Views
  • 0 replies
  • 1 kudos

CUBE HAL C++ Support

Posted on August 21, 2014 at 20:20Hi,     I've been trying to use the new F4 HAL libraries for a project on the F429 Discovery board. I realise that this will involve a lot of C to C++ integration.My first issue is with the two enum typedefs in   @f...

shorai by • Associate III
  • 756 Views
  • 7 replies
  • 0 kudos

JTAG (I-Jet) with STM324x9I-EVAL

Posted on January 15, 2015 at 18:45Should this work? I have the I-Jet plugged into CN16 and am using it with IAR EWARM and running ''emuDiag 3.57.'' The STM324x9I-EVAL is powered via USB and I have modified project options to use this debugger.The t...

hbarta2 by • Associate III
  • 536 Views
  • 0 replies
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