STM32 MCUs Products

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Failure loading STLinkUSBDriver.dll

Posted on May 13, 2012 at 22:33did a google search none of the links worked. I installed st-link_v2_usbdriver.zip, ST-LINK_Utility_V2.2Patchv10.zip I searched my computer for STLinkUSBDriver.dll and could not find it. I was able to install the STLin...

bjfree by Associate II
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the throughput of the FSMC in STM32F4XX

Posted on May 14, 2012 at 12:55In my project we want use STM32F4xx, we wonder to know the throughput(max access speed) of the FSMC in STM32F4XX with the condition of the max working frequency(168MHz) of the CORE. #throughput-stm32f4xx-fsmc #rtfm

live1223 by Associate
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  • 1 replies
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CMOS data pass to ethernet interface throguh DMA channel

Posted on March 24, 2012 at 04:32Dear All:I try to pass my CMOS data to ethernet interface through DMA. (Before transfer to ethernet interface, I will add bmp file header.)I already show the CMOS data on my LCD. But I don't have any idea how to pass...

Not responding to NRST input

Posted on May 12, 2012 at 10:18I have a curious problem.  In one of our boards with stm32, because of some reason an external watchdog triggers (we are not using internal wdog for some reasons), the watch dog outputs proper signal to STM32 NRST pin,...

bvr by Associate II
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  • 4 replies
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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
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  • 2 replies
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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
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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
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