Posted on July 10, 2017 at 09:10 I need to use I2C SLAVE peripheral on STM32L4.  The problem I am having is that after I set up the I2C peripheral in STM32CUBE and generate the project code, when I use an external I2C master to do an address scan, S...

Posted on April 27, 2015 at 21:04Can someone show me a working example program of STM32F4 USB virtual com port using the STM32cubeF4 library?

Posted on September 13, 2014 at 01:12 Hi, I am trying to create a 64MHz system clock by using the 8MHz HSI clock and the PLL (PLLMUL = 16). But the firmware stops working after this line: RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);...

Posted on July 03, 2014 at 21:58 Hi, I am trying to generate the SPI signal using the STM32L152D-EVAL. Supposedly it should be very straight forward, but for some reasons the code just never pass the conditional statement: while (SPI_...

Posted on June 04, 2014 at 02:51Hi, I am using the STM32F415RGT.  A 50MHz oscillator is connected to the HSE input.  In the STM32CubeMX Clock Configuration tab, I selected HSE for the System Clock Mux.  Supposedly the system clock should be driven d...