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Forum Posts

IDD-VBAT Measurement in STM32F050xx

Posted on November 07, 2013 at 15:33Hi,I was going through table 14 of STM32F050xx datasheet. This table shows IDD-VBAT at various voltages. Just want to check when this measurement is taken whether VDD was pin was floating or grounded?  #stm32f0...

STM32F1 - ROP & Bootloader issues

Posted on November 06, 2013 at 17:21 Greetings all, I have the problem where i need to updated the bootloader on my STM32F103 using the bootloader already present on it. The first thing the current bootloader does on startup is che...

mwp by Senior
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  • 4 replies
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Is SDIO >4 GB issue fixed in the latest library?

Posted on November 10, 2013 at 15:59Hello ST Community, I plan to connect a uSD card with my STM32F207 using the SDIO 4 bit bus interface and Chan's FATFS. Searching on the forums I've encountered a few problems with the code provided in the Standar...

dmg0048 by Associate II
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  • 2 replies
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STM32VLDISCOVERY - connection problem

Posted on November 10, 2013 at 23:45I have STM32VLDISCOVERY board and it works fine till now.Suddenly I have no more possibility to connect with target from STM32 ST-LINK utility. Following message appears after click to the button �connect to the t...

Problems with Debug on STM32F4 discovery

Posted on November 09, 2013 at 21:11 Hi, I bought a development board STM32F4 discovery. I wanted to try the debug and I modified the example ADC3_DMA in STM32F4-Discovery_FW_V1.1.0 in this mode: but the program does not sto...

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luca by Associate II
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  • 4 replies
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STM32 software development tools (IDE)

Posted on September 28, 2013 at 17:01 .ExternalClass21148C261BC94D0298DAC9130DFEF74C P {margin-bottom:0.21cm;} .ExternalClass21148C261BC94D0298DAC9130DFEF74C A:link {;} Hi, I have ordered http://dx.com/p/stm32f103rbt6-minimum-system-development...

martin159 by Associate II
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  • 12 replies
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USART COMMUNICATION

Posted on November 09, 2013 at 08:51Hi; In my project i am using two modules(Master and Slave). The master module uses STM32F103RBT6 and the slave module uses STM32F103ZET6.The master module is operating at 72MHz and with 115200 baudrate and  the sl...

Testing USART1 on STM32F429I-DISCO board

Posted on October 28, 2013 at 15:22Hi All, I am working on USART1 device for STM32F429I_DISCO board. [I have already tested my serial device (code) on stm32429i_eval1 board.] I am using following USART setup/pin mapping unsigned int temp; /* Enab...

H UQ by Associate II
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  • 4 replies
  • 0 kudos