STM32 MCUs Products

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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...

STM32F103 ext SRAM to SPI failure

Posted on January 26, 2013 at 20:30Hello to all, I have a design where cpu has to transfer blocks of data to a uSD card working in SPI2 mode. My routine is : static void SPIblockTxDMA(uint8_t *SD_Buffer_Tx,uint16_t Len) {   SPI_Cmd(SPI_SDMEM, DISABL...

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Data transfer between two STM32 devices using FSMC

Posted on January 26, 2013 at 22:45Hi, I'm currious if it is possible to share data between two STM32 devices, using the FSMC interface. Is it possible to configure one device as a Master and the other as a slave and use the FSMC? I would make the s...

STM32 Pinout tables in text or spreadsheet format

Posted on January 26, 2013 at 22:36Is there a place that one can get the pinout tables for the STM32 family devices in a format other than PDF?  The tables in the PDF datasheets and reference manuals are not easily copied to other software, and it s...

st link 20-pin jtag to 10 pin swd, can't halt the core

Posted on January 28, 2013 at 09:16Hello  everyone.I need to connect, programm and debug project on one board with 10 pin swd.1. vcc +3 V2. tms_swdio (pulled up to +3V throught 5.1 kOhm resistor)3. gnd4. tck_swclk  (pulled up to +3V throught  5.1 kO...

TIM2 Output Only CH3/4

Posted on January 11, 2013 at 11:12Here is a STM32F103-question.TIM2 is using TIM_OCMode_PWM1 and TIM_OPMode_Single (one-pulse mode).Im using TIM2 CH1 for (internal) triggering ADC injected reads using a compare. Im using TIM2 CH2 for (internal) tri...