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BASIC

Posted on March 10, 2009 at 09:48BASIC

ccowdery9 by • Associate III
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  • 5 replies
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Question on UART and HSE setting on Keli

Posted on January 12, 2013 at 08:08I am writing the program on Usart but the program is not function well. Here is the program:&sharpinclude <STM32F4xx.h>&sharpinclude <stdio.h>&sharpinclude ''stm32f4xx_gpio.h''&sharpinclude ''stm32f4xx_rcc.h''&shar...

jjyy1991 by • Associate II
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  • 6 replies
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Triple ADC with DMA data misalignment

Posted on January 07, 2013 at 11:14Hello, I have works on triple ADC conversion using DMA and it works, but I don't understand why I have some misalignment. I use STM32F4-Discovery borad. ADC config is : ADC1 :            ADC2:                ADC3: ...

yayi by • Associate II
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  • 5 replies
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STM32F4 MPU

Posted on January 11, 2013 at 08:43Where is the documentation for STM32F4's MPU.  The datasheet only briefly mentions it and it's non-existent in the reference manual.  The Standard Peripheral Library 1.0.1 only has some CMSIS code but that's it.  A...

mfranklin by • Associate III
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  • 2 replies
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Disabling JTAG on STM32L151

Posted on May 05, 2012 at 18:46I'm using STM32L151R8. I have SPI slave on SPI1 pins PB3-PB5 and CS on PA15. The SPI doesn't seem to work and i need to double check the warning about disabling the JTAG pins.But STM32L151xx reference manual has funny ...

STM3240G-EVAL & SRAM

Posted on January 03, 2013 at 20:25Hi. I know that the evaluation board have ~192k of ram , and 16mbit of external RAM, my question is how can i use the 16mbit of RAM,how do i ''tag'' variables to be allocated on the external RAM ? Thanks Michael

STM32 Cortex M3 assembly with Keil uVision

Posted on January 09, 2013 at 04:39 I have been working for a couple of weeks trying to simulate a simple assembly program using Keil uVision 4. I have tried the Cortex M3 for a target and I have tried a few of the STM32F10x devices for the targ...

klyhthwy by • Associate
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  • 2 replies
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STM3221G-EVAL Keil uVision SDIO

Posted on January 10, 2013 at 04:48Hello, I'm using:  STM3221G-EVAL board with Keil uVision V4.53.0.0 and supplied by MCD Application Team SDIO_uSDCard example software V1.1.0 to test operation of  SDIO and micro SD card on the evaluation board. STM...

zbyszekl by • Associate II
  • 594 Views
  • 2 replies
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ADC to memory through DMA - data order

Posted on January 04, 2013 at 21:41Hi! I am using STM32F0DISCOVERY kit and so far tried to run one of the peripheral examples called ADC_DMA. Short example description: ''The ADC1 is configured to convert continuously Voltage reference and Temperatu...

rybol2 by • Associate II
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  • 5 replies
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