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Posted on October 11, 2012 at 09:59Hi,my stm32f205ze controller become write protected,when i am trying to program its flash option bytes i was written all sectors write protect command. now i am unable to load the program now.what i can do to remov...
Posted on October 10, 2012 at 13:12hi guys! i want to measure the time in microseconds (better would be nano if possible) since my programm started running.. well i would try it via building a delta T (elapsedTime-startTime). The whole problem is th...
Posted on October 08, 2012 at 05:20I can get PWM output to work with my F4 MCUs, but I can't get it to work with the F0. My code is below, any ideas? As you can see, I'm not using the STM libraries, I am only using their stm32f0xx.h header for regis...
Posted on October 10, 2012 at 13:37Hi everyone,I'm new with STM's MCU and I'm doing some tests on the the STM32VLDiscovery board (with MCU : STM32F100RB) I've just bought.I wrote a simple code for blinking a LED and tested it successively on the eva...
Posted on October 10, 2012 at 22:00 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 06, 2012 at 03:03hello, I am using STM32F107 with custom bootloader. Quite a few peripherals are initialized and used in a booloader. At some seminar (don't remember which one) I asked about reinitializing peripherals after the jum...
Posted on April 11, 2011 at 10:56Hey, Im trying to set up an SPI-bus between the STM32VLDISCOVERY and an external flash memory. I want the STM32-processor to be master and the flash-memory to be slave. What ive tried to far is simply to set up the G...
Posted on April 24, 2012 at 00:01Hi. If i want to use PDM_Filter_64_LSB() function from pmd_filter.h in my program or just build the ''Audio_playback_and_record'' project, i got a 'undefined reference to PDM_Filter_64_LSB' error. I guess i have to ...
Posted on October 07, 2012 at 16:57So I managed to get my boards programmed and working... except one little detail - power consumption is rather high for my application. With both UARTs on and nothing else, running on HSI at 48Mhz, current consumpt...
Posted on October 06, 2012 at 04:47I haven't been able to find the base address for the comparator peripheral in the datasheet September 2012,(Doc ID 022691 Rev 2). I presume it goes into one of those ''reserved'' addresses, but didn't get added to...
