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help me - elua on stm32DISCOVERY

Posted on May 13, 2012 at 20:19i don't know use elua on stm32discovery, someone can help me ? this is my first contact with stm32DISCOVERY thanks

juliodv by • Associate II
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  • 3 replies
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STM32F4DISCOVERY Cannot connect to the MCU device

Posted on May 11, 2012 at 03:50Why my board send STM32F4DISCOVERY Cannot connect to the MCU devicei've windows 7 - 64 bitsIt seems the STM32 device on my board is 'Z' type : top line : STM32F407then :      VGT6          Z              HPAFD      VG ...

juliodv by • Associate II
  • 504 Views
  • 2 replies
  • 0 kudos

SPI SD crc7

Posted on May 12, 2012 at 00:44I would like to use the SPI CRC capabilities to generate the CRC7 byte for a SD SPI command frame.  The command frame is 6 bytes long, with the final CRC byte structure as follows:CRC[7:1] -- CRC7 of first 5 bytes of c...

CAN-bus analyzer

Posted on April 18, 2012 at 21:40Hi!I am a newbie in microprocessor systems, so I need some help. I would like to build CAN (Controller Area Network) analyzer for monitoring CAN bus on vehicles (not for diagnostics, just to see simple message frames...

jurij by • Associate II
  • 2933 Views
  • 9 replies
  • 0 kudos

STM32 ntp server

Posted on May 11, 2012 at 21:41hello I want to build a NTP server based on the STM32. I'm new to these controllers. Help information. Probably already have Completed projects. What is the stone most suitable for this?

foxit by • Associate
  • 568 Views
  • 0 replies
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STM32F107VC AND KEIL PROBLEM

Posted on May 11, 2012 at 17:36Hello ; I am new to STM32 ; right now I could blink a led I have good experience with other MCU venders ; but this first time to ARM. I have strange problem with my code ; when I dont use the routine  creatfile(); t...

sami2 by • Associate
  • 487 Views
  • 2 replies
  • 0 kudos

STM32VL-Discovery Jpeg decoder

Posted on May 11, 2012 at 18:31Hi all, Someone can tell me if it is available a fast JPEG decoder running on STM32VLdiscovery board ?   Thanks in advance, Alessandro.

STM32F103VC - RTC Issue

Posted on May 08, 2012 at 16:24I'm bringing up a new board using the STM32F103VC, and I cannot get the RTC to function properly.  In the RTC initialization code, it always stops in the while loop waiting for the RCC_GetFlagStatus(RCC_FLAG_LSERDY) to...

jwormsley by • Associate III
  • 594 Views
  • 4 replies
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starting my own PCB design with STM32

Posted on May 11, 2012 at 16:28Hello,   I have worked with STM32 on several demo boards. Now I want to start my own PCB board with STM32 microcontroller.   I like the free EDA tool of KiCad, which is available on both Windows and Linux. However, I ...

nsun by • Associate
  • 365 Views
  • 0 replies
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USART with data parity

Posted on May 06, 2012 at 19:45 Hi all, I just wanted to share the surprise that I had today when, in order to have the USB CDC example virtualizing USART2 at 115200,8O1 on a STM32F102RB clocked with a 16MHz oscillator I had to configure ...

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