STM32 MCUs Products

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Forum Posts

Library File - Hard Fault

Posted on January 28, 2013 at 18:58Hello All, I have recently started working with the STM32F0, and am trying to implement a PDM Microphone. In order to do this, I am using a library file provided by ST which has some functions for filtering PDM dat...

fraser by Associate
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STM32W and EmberZNet

Posted on January 28, 2012 at 08:33Hello all!I've purchased STM32W-RFCKIT for my hobby wireless project based on ZigBee network. So I've read in the documentation that both MB950 and MB951 boards are compatible with the EmberZNet stack. I've downloa...

HSI Clock Configuraion

Posted on January 28, 2013 at 22:38Hi,I'm using stm32f10xc4, low density value line, it supports an HSE of 8 MHz, my hardware has 20 MHz which is wrong and that's the reason why the clock configuration doesn't go properly - i guess -.So i tried to g...

sherif by Associate II
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STM32L1xx Pin Configuration + Allocation

Posted on January 28, 2013 at 15:24Hi,I am working with a STM32L1 chip (STM32L152RB to be exact, 64 Pin) and I would like start with the basics and then work up as I do not have any experience with it. I do not have the STM32L1 Dev/Eval board, I am ...

STM32F4xx and TIM2->ADC->DMA + SDIO->DMA problems

Posted on January 28, 2013 at 14:14I am building a data logger that will sample 12 ADC channels and store the results on an SD Card.I have successfully configured the 12 ADC channels using ADC1, ADC2, and ADC3 together in the triple ADC regular simu...

ulf by Associate
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porting SPI F1 to F0

Posted on January 18, 2013 at 19:00 Hi, I have this situatiom: I have the original library of SPI for STM32F1 ''SPIRIT1_Library_Project'' In the file ''SDK_EVAL_Spirit_Spi_Driver.c'' I have a function ''SpiritSpiWriteRegisters(.....

STM3240G-EVAL with Demonstration Builder

Posted on January 25, 2013 at 21:47Hi, Just opened a STM3240G-EVAL kit.  I'm trying to get the STM32F2-F4 Demonstration Builder to run, without much success.  If I download the prebuilt binary ''STM324xG_EVAL_Demonstration_Builder_V1.3.0.hex'', it r...

Compilation problem with Atollic and STM32F100

Posted on January 23, 2013 at 18:06Hello everybody I use a STM32F100 micro with Atollic. I have created a new project and imported some files I needed. The problem is that, when I compile, I get the following error: \Debug/..\firmware\CMSIS\CM3\Devi...

SPI and SSB1322

Posted on January 24, 2013 at 12:14 Hello, I try to get a ssb1322 oled display working with a stm32f4 board. The display is NHD-2.8-25664UCY2 from new heaven. The recurrent problem with this display is power, so I power it with a...