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Forum Posts

HardFault after Constructor of C++ class

Posted on August 28, 2014 at 13:48 Hi, I'm facing a problem that I don't understand (using CoIDE 1.7.7 and GCC 4.8 2014q3 for a C++ project) with an STM32F407VGT on the Discovery board. When the first constructor is done and it s...

dpfeffer9 by Associate II
  • 1078 Views
  • 5 replies
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Problem in creating STM32F030 project

Posted on April 28, 2014 at 17:45Hi guys!I have a problem in creating a project with STM32F030.I use CMSIS library to create a project with STM32F030, but it have some mistake.I added all driver, startup, system libariy files but nothing change.In o...

huonglq91 by Associate II
  • 1268 Views
  • 6 replies
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RTC Interrupts on STM32F4 vs STM32F1

Posted on August 28, 2014 at 07:23I am porting over an open source project that is currently based on the STM32F1 to the STM32F4 (using the discovery board currently).The project is using both the RTC_IRQn and RTCAlarm_IRQn on the STM32F1. The STM32...

logan by Associate II
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  • 2 replies
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Input Capture issue

Posted on August 28, 2014 at 01:04Hi:I am using the STM3221G-EVAL board and TIM example from STM32F2xx_StdPeriph_Lib. I modified the original example so I can use PG15 input.There is a pushbutton connected to PG15 on the eval board.When I press the ...

eduardo2 by Associate II
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  • 2 replies
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STM32CubeMX / HAL Bug Report: PLLSAI

Posted on July 14, 2014 at 02:29 In trying to compile generated code from the STM32CubeMX application for the STM32F429I-DISCO board, I've found a problem with part of the HAL library. Simply, the PLLSAI assert #defines have a bug in thei...

evan23 by Associate II
  • 624 Views
  • 2 replies
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VCP on Nucleo : What's wrong ?

Posted on August 25, 2014 at 16:33Hello, I'm developping an internal production tool that uses a nucleo as MCU board. It uses the built in VCP to communicate with a .NET application. I'm using vitual com ports on many many apps and never had such pr...

root by Associate II
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  • 2 replies
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SDIO TX underrun because of DMA FIFO error

Posted on October 05, 2012 at 15:03Hello,we are trying to work with SDIO at our FreeRTOS project, Without FreeRTOS everything works fine @ 16 MHz with Transcend miscroSDHC card, but if we try to do same test as FreeRTOS thread, we get TX underrun co...

rerayne by Associate II
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  • 6 replies
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Configuring uClinux for STM32

Posted on August 25, 2014 at 15:32Hi. I am configuring uClinux for STM32F1. I have applied the STM32 patch. But, in the uClinux-dist/vendors, I am unable to find the STM32 folder. Besides, after menu makeconfig, I cannot find the vendor selection ta...

shauns87 by Associate II
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  • 4 replies
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