Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 02, 2015 at 16:12I have a very size- and power-constrained application for the STM32F7 series. It will not make use of USB peripherals. Is it possible to tie VDDUSB to GND and eliminate the recommended bypass caps to save space,...
Posted on November 02, 2015 at 21:11When using the Cube libraries and a baud rate above 260000 on USART1, the serial port needs to be connected to another device or looped back on itself or the code locks up when trying to transmit. If I lower the ...
Posted on November 03, 2015 at 19:25 Hi, I just bought a xbee and I wanted to control it with a stm32f4-disco. Xbee is simple, I have to send a frame through serial port. I send via USART1 a frame that toggles a led in the remote xbee. The p...
Posted on November 02, 2015 at 19:27I acquaintedwithSTM32CubeMX amd HAL Drivers for STM32F1, but I'm really some confused. For example SPI in HAL Drivers User Manual I find function HAL_SPI_Transmit() The thirdy parameters is Timeout Documentation ...
Posted on October 29, 2015 at 05:42Hello!!!I want to protect any specific area of the internal SRAM(about 32KB).So I use that area for special purpose(DB Access).How can I do it??Please help me...Thanks
Posted on October 21, 2015 at 14:31Hello there,I am working on a motor driving application (STM32F4). As for now, my circuit for sensing current and shutting down H bridge looks like this:https://dl.dropboxusercontent.com/u/14154631/Scan%204%20Page%...
Posted on November 03, 2015 at 03:14Dear all:I wonder how can I flash firmware image from PC through uart port (uart1/2/3) in stm32l476-discovery board.It is said in reference manual ''nBoot1'' should be set to 1 which represents so called ''Boot0''...
Posted on October 14, 2015 at 19:30I have a ST3M32F4 EVB board. Where can I download Embedded Resource Editor GUI?
Posted on November 02, 2015 at 13:05I play withSTM32CubeandI'm a littleconfused. I create project for STM32F103RB In Pinout select SPI2 Half-Duplex Master and hardware NSS Signal In SPI configuration is NSS Signal Type as Output Hardware, but in GPI...
Posted on November 02, 2015 at 19:32I acquainted with STM32CubeMX amd HAL Drivers for STM32F1, but I'm really some confused.For example SPI in HAL Drivers User Manual I find function HAL_SPI_Transmit()The thirdy parameters is TimeoutDocumentation sa...
