STM32 MCUs Products

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Forum Posts

IRQ number of TIM11 on STM32F103FxF,G

Posted on July 22, 2013 at 04:34The datasheet for 'F103F,G parts show additional timers, e.g. TIM11, not present on the earlier parts, e.g. 'F103RB.  Where is documentation that specifies the IRQ number for these timers? The datasheet says the NVIC ...

FFT Problem on STM32F4

Posted on April 15, 2013 at 14:53 Hi there, I am writing my Bachelorthesis and have to calculate the FFT on the STM32F4. The Input Signal comes from a Radarsensor and is added with quite a lot of noise. My Radarsensor is powered with a triang...

STM32F2 Enter Bootloader

Posted on July 22, 2013 at 14:37Hi everyone, is it possible to enter the bootmode without setting the Boot0/1-pins with an external switch?

Does TIM10/11/13/14 of STM32F4 support OPM mode?

Posted on July 21, 2013 at 17:39In the register description in the page 516 of STM32F4 reference manual, there are no OPM bit in CR1 of TIM10/11/13/14, but the description says nothing about it doesn't support this feature, and the function TIM_Sele...

STM32F407VGT6 + Kamera (OV7670) + Ethernet Stream

Posted on May 28, 2013 at 18:46Hello, I currently have the problem of the camera (OV7670) via Ethernet (UDP) to stream. I currently use the demo software and a simple UDP connection (server) to build, now I want to send the camera data in JPEG form...

samet by Associate
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Announcement: Visual Studio support for STM32 devices

Posted on July 09, 2013 at 07:08 Hi, We would like to announce that we have added support for STM32 devices to VisualGDB, our Visual Studio plugin for developing and debugging of embedded projects. A detailed step-by-step guid...

ivan2 by Associate II
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Keil: Error-Flash-download-failed-Cortex-M0

Posted on July 21, 2013 at 23:58Hi, use the STM32F103 microcontroller for my thesis. The firmware uses different Timer, 2 ADC, SPI and some GPIOs. Until yesterday everything worked perfectly but since I decided to use two timers in master / slave ...

fedex03 by Associate II
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strange current consumption

Posted on July 21, 2013 at 12:56Hi All, i have issue with current on STM32F417 (100pins) :( when i connect power and BOOT0 is set to run into STM's bootloader i have power consumption 88mA, and when i jump into my program i have 120mA :( i have ...