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STPM01 Data Update Rate

Posted on July 05, 2013 at 15:12Hi,I didnt find nothing in the datasheet refering the data update rate of the calculations that STPM01 do. Do any one knows? I gues that it is 16,66ms but I am no sure.Bye

felipe by • Associate II
  • 907 Views
  • 6 replies
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Clocking questions + ccm

Posted on November 11, 2013 at 14:18I have just ported one of my systems over to the STM32F4Discovery board. It is a small OS + TCP/IP. However, I stumbled on a few things: I need to have a 8 khz interrupt for audio sampling. I think I have clocks O...

gullik by • Associate II
  • 1066 Views
  • 7 replies
  • 0 kudos

STEVAL-ILL015 firmware

Posted on November 12, 2013 at 10:37Hello I've got evaluation board STEVAL-ILL015v1 and I want to load firmware supplied by ST on it. I downloaded package with firmware from ST site and inside that package are 2 files with extensions: .d79 and .sim...

patryk by • Associate
  • 346 Views
  • 0 replies
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Big data array problem in the STM32F407.

Posted on October 03, 2013 at 21:20Hi Folks We are porting a complex algorithm from the PC into the STM32F407 and we are testing it on a large test file (15000 items long) which I have include in a .h file in the form const int testdataA[15000] = { ...

bl by • Associate II
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  • 3 replies
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USB reports and CRC

Posted on November 08, 2013 at 17:12Hello everyone, I have a product based on an STM32 and a SPI flash NOR memory. I store some data inside the flash NOR, then I read them back through USB. Sometimes (very rare, but happens ..), I get a few corrupte...

Kuikui by • Associate III
  • 633 Views
  • 2 replies
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8 bit write on 16 bit wide ext SRAM using NBL0/1

Posted on August 21, 2012 at 04:45Hello, I am have been using an external SRAM with the STM32F207. The SRAM I am using is the Cypress CY62167EV30, a 16-Mbit ( 1M x 16 / 2M x 8 ). The SRAM is used to store a captured image and allow for manipulation...

stbbrad3 by • Associate II
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  • 2 replies
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STM32F4Discovery DSP

Posted on November 11, 2013 at 09:21HiI have a STM32F4Discovery evaluation board. I use CooCox CoIDE and GNU Tools ARM Embedded. While everything works fine if I use standard peripheral library and code, I cannot run anything that is dsp related (li...

peppea82 by • Associate II
  • 883 Views
  • 4 replies
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Determining when IWDG has timed out

Posted on November 10, 2013 at 00:52Hi Forum, I need to determine if the IWDG has timed out. After the board resets, can I determine this by checking a flag e.g. if (RCC_GetFlagStatus(RCC_FLAG_IWDGRST) != RESET)   // IWDG has reset or if I know that...

stenasc by • Senior
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  • 4 replies
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AN2824: STM32F10xxx I²C optimized examples

Posted on July 13, 2012 at 12:31Hello,I am trying to get some basic I2C communications going between the STM32F100 and a sensor so I thought Application Note AN2824 would be a good starting point. But I can't find the associated firmware files. All ...

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