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Posted on February 24, 2016 at 16:50Hello!I have a strange problem with the mass storage usb on stm32407ZGt6. Why is it odd ? That's because the same code works on stm32f407ZEt6 just fine. I thought that these cpu's differ only in the amount of flas...
Posted on February 23, 2016 at 17:40Hi i have a doubt about reponse register. The manual says that response register format is 48 bits but the SDIO reponse register is only 32 bits. then what about the remaining 16 bits .may be its sounds stupid but...
Posted on February 24, 2016 at 11:26Hello, we have a simple question. In the device http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00090510.pdf for the stm32f072 page 41 - table 14 colum ''AF2'' describes thre...
Posted on February 17, 2016 at 12:57Hi to all, I tried to build my own acquisition board using a STM32F030K6 microcontroller and I am experiencing problems with SPI interface. At present only microcontroller is mounted, no other devices on board. As...
Posted on February 24, 2016 at 07:55When disable://if (SysTick_Config(SystemCoreClock/2000-1))//{ while(1){;} }Then STM32 entering and exiting in standby mode. When not disable previous code, then STM32 do not enter in standby mode.When enable previ...
Posted on December 20, 2015 at 20:45Hi, After about 20 hours of work I've managed to compile an example FOC application with GCC. I have to link with the ''non-source-code'' precompiled library that is provided. In my case: ''MC_Library_STM32F302x8...
Posted on February 23, 2016 at 21:49Hi,I'm developing on an STM32F410RB Nucleo and have a need for a simple, pushbutton on/off switch for my project.I'd like the pushbutton to be the single on/off switch, however the system will also need to be able...
Posted on February 22, 2016 at 12:27Hi, I have bread boarded STM32F051 and it's working. The clock is configured for external 8Mhz Crystal. Its working checked with scope. When i remove the crystal it seems to still work from internal oscillator. I...
Posted on February 24, 2016 at 00:01Hello,I am getting an error ''Unknown signal'' when trying to view the PORT0 pins or any other peripheral related register using the logic analyser in Keil uvision 5. How can I see them?I have an stm32f4discovery.
Posted on February 23, 2016 at 21:17Is it possible to program the STM32F030K6T6 via SPI, UART, or I2C? Or is the SWDIO port the only way to program the device?Thanks!John
