STM32 MCUs Products

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Secure MCU

Posted on October 21, 2014 at 20:14Hello,My apologies if this is a wrong post but couldnt find the right one.The question I have is for ST representatives. Tried to use the Support link but it does not work here.I am considering to prototype a proje...

STM32-Disco429 SDIO + SD CARD init

Posted on September 20, 2014 at 04:23HelloMicro controller = STMF32DISCO429.SD card reader = SD/MMC CARD BREAKOUT BOB-12941SD CARD = 16mb Hp invent Sandisk card 0210ln Library = STM32Cube_FW_F4_V1.3.0Hello, ive been trying to set up a sd card just s...

s3322513 by Associate
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  • 1 replies
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OpenOCD or AttolicGDB flash error with STM32F030 (F05x ok)

Posted on September 24, 2014 at 09:37We have good experience with STM32f100, STM32F05x but for our new product we used STM32F030 and I am not able to program it over GDB. The interesting think is that F05x can be programmed over GDB without errors (...

hub by Associate II
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  • 3 replies
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stm32f051 - st8034 reader switching

Posted on October 21, 2014 at 15:14Hello all ,            Can any one help me how to switch two smart card readers ST8034hc with one MCU - STM32F051XX . Please provide me with some example file or application note , schematic files   with smart card...

sarat by Associate
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STM32F0: how to flush the SPI TXFIFO

Posted on October 21, 2014 at 15:05I am using an STM32F030 MCU, implementing a slave SPI interface using DMA. The application uses a hardware NSS signal during the SPI transfer. The application can use 2 different SPI message lengths, say 16-bit and...

STM32F303xC Starting one timer with another timer UE

Posted on October 21, 2014 at 14:19Hello everyone, i am trying to start another timer with another timer update event. I tried to follow RM(see picture attached) and it seems that i did everything as it states, but maybe i understand something wrong...

STM32F2xx VCP Open Port Failed

Posted on October 20, 2014 at 07:48I am using STM32F2xx and I emulate it as a VCP driver, I used the sample code from STM32 for the USB device exampleI wrote a .NET application to open the serial port communication, but I have problem to open the po...

ho by Associate II
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  • 11 replies
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STM32F103RB - Heap and Stack Collision

Posted on October 21, 2014 at 11:29Hi,i tried on my F103RB to create 4 Arrays with 512 entries and 3 byte wide.Should be calculated as 6144 byte. So i tried it to create but i only got Heap and Stack collision. Is there a possibility to move this ar...

STM32F429 Eval autoboot

Posted on October 21, 2014 at 02:38I have built the samples and evaluation projects for the STM32F429 using the IAR tools.  I can Download and Debug applications fine but I would like to flash the application and have it start when I power the board...

brian2 by Associate II
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CAN problems STM32F427IIT6

Posted on October 20, 2014 at 11:51 .ExternalClassDCF097B5A347480D92ECE7327D92DAC3 p {margin-bottom:0.1in;line-height:120%;} Dear, We have a new pcb with a STM32F427IIT6 processor I have 2 strange problems with the CANbus: A: CAN2 is not working ...