Posted on May 16, 2013 at 13:53Hello,I'm using the STM32F4 on the discovery evaluation board.I wrote a simple function that calculates the mean of a vector. When the code is starting to make the summation it goes to HardFault_Handler...Here is the m...
Posted on April 02, 2013 at 16:47I need to put some data permanent in the OTP. But I phase a few problem durring debbug. 1. When try to program it on power up like in the FLASH I get the error can't program address 0x1FFF7800 as it is not a part of ...
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Posted on May 20, 2013 at 16:04Hi Folks I have this simple example program that I am modifying and by moving one statement into a while statement it breaks it. I'm working on the STM32F4 Discovery boardHere is the code:- /* =========================...
Posted on May 20, 2013 at 19:19Hello all,I'm trying to get a demo to work with an isochronous endpoint (audio speaker). My starting point are the Discovery-F4 demos, with USB-FS library upgraded to V3.3.0. I cannot seem to get the device to work. It...
Posted on May 20, 2013 at 18:12I have an external device that I need to measure it's utilization. I don't need code but I value the discussion and techniques offered. target is STM32F407The external device outputs a pulse. minimum pulse width is...
Posted on May 20, 2013 at 15:39Hi all, I have a DSP function and I want to know how many MIPS does it consume. I have used SYSTICK of STM32F2xx device (max frequency 120 MHz) to measure the number of cycles required and now I want to convert to MIP...
Posted on August 23, 2011 at 21:58Hi all, I am new to programming with the STM32 range and am currently experimenting on the Discovery Board. I have been able to get the basics going such as reading inputs, setting outputs, measuring an ADC on a pi...
Posted on May 20, 2013 at 14:55I'm using an STM32f207 part and looking into the FSMC configuration. As a place to start, I took a look at the initialization code for this component as presented in u-boot. At the start of the u-boot FSMC initializati...
Posted on May 17, 2013 at 09:48I looking for a download link of the STM32F10x DSP Library, there multiple references to it and a user manual (UM0585) but cannot find the actual code anywhere... Anyone?
