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Vrefint _Cal on stm32f103

Posted on July 12, 2016 at 11:42Hi I faced with a problem for read the Vrefint_Cal in stm32f103I dont find  Its address  in flash,I read  datasheet and also I searched in the internet but I cant find itcan you help me for sovling this problem???than...

STM32L152RE ADC

Posted on July 13, 2016 at 11:58I am using NUCLEO-STM32L152RE with 3 input channel of ADC and i used ADC in Interrupt mode with interrupt is generated after one channel conversion complete. And then in callback function of conversion complete i read...

djtilava by • Associate II
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  • 1 replies
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IAR STM32F103C8 Project Setup

Posted on June 22, 2016 at 10:47Hello forum,i didn't find a tutorial on the web how to setup an IAR-project to send code to a STM32F103C8-Board with ST-LINK so i am asking here to find more information about it. First i am struggeling with the corre...

loder by • Associate II
  • 1586 Views
  • 7 replies
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RTC timer is unstable in simulation

Posted on July 08, 2016 at 13:13Hi Team,Use RTC as timer to restart STM32F030K6 from stop mode every 10mS, Set/Reset a dedicated I/O to show stop and running duration respectively in main loop like following procedure.  while(1){ if( RTC_Refresh_Tim...

jhl14 by • Associate II
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  • 4 replies
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STM32L053 Discovery IAR Project

Posted on July 13, 2016 at 10:52Hi, I am new to STM32 microcontroller and I am after a bit of guidance with respect to starting projects in IAR using this microncontroller. I have a STM32L053 Discovery board and I have been working through the examp...

STM32L476 USB device does not work

Posted on July 07, 2016 at 17:08I've a big problem to make USB device working on STM32L476 device. I've tried my board, STM32L476 discovery and the results are the same, so I gues it must be firmware issue. I've used code generated from ST Cube and ...

krestan by • Associate II
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  • 3 replies
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Custom USB storage based-on STM32F7.

Posted on July 08, 2016 at 06:31Hi all, I'm developing custom usb mass storage using stm32f746 + MT29F64G08CF MLC NAND. Can you show me low-level nand driver of Cube Firmware support for this NAND ? I can run usb mass storage using sdcard on stm32f7...

STM32 FMC Display

Posted on July 12, 2016 at 08:23Hi everyone, I have a display hooked up to an STM32F767 via the FMC and all is working properly.  When I try to use DMA2D the DMA2D will only transfer the first 64K of data.  There is no error generated, it appears to...

gvigelet by • Associate II
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  • 3 replies
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STM32L1 HSE/PLL failure

Posted on July 11, 2016 at 13:56Hi,2 questions about HSE/PLL :1. Supposing the HSE/PLL is running fine, is it possible that it suddenly stops running without any reason ?2. If yes, what happens about the SYSCLK ? Does it switch to HSI ?Thank you for...

Kuikui by • Associate III
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  • 4 replies
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