Posted on August 09, 2013 at 23:41Hi,I am working on a simple custom HW design based on the STM32L SoC.The STM32L is connected to several LEDs as well as a microphone along with other external devices like batteries, switches etc .. The firmware is ...
Posted on July 01, 2014 at 09:10Hi,i use the timer 10 to toggle a GPIO with a board STM32F429-DISCO.int init_timer ( void ){TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;NVIC_InitTypeDef NVIC_InitStructure;RCC_APB2PeriphClockCmd (RCC...
Posted on August 31, 2012 at 20:51 Hi, at the moment I'm using the following code to recieve a byte: char ReceivedData = NULL; void main() { . . . while (1){ /* Wait until a byte is received */ while (USART_GetFlagStatus(USART...
Posted on August 07, 2014 at 23:26I am setting up stepper motor control on an STM32F4xxx using Full Step Drive as in http://en.wikipedia.org/wiki/File:Drive.pngBoth timers are setup as up counters with PWM output. Timer 2 controls phases A & C. Time...
Posted on May 14, 2014 at 09:37Hi!I would like to use the external RAM IS42S16400 present into the demo board STM32F429DISCO to store program variables. To do that i modify the linker script MEMORY{ FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 2048K R...
Posted on August 07, 2014 at 10:24Hello ST,I have found a discrepancy between the documentation of the STM32F2x MCU and the STM32Cube as well as the StdPeriph implemenation.On page 656 of the RM (RM0033_CD00225773, DocID15403 Rev 6) it is said that ...
Posted on August 07, 2014 at 19:59I use STM32f107 for audio broadcasting in ethernet network.I use trigged ADC (timer) to generate 8KHz PCM and buffer ADC data with DMA and make Alaw(G711,Fast conversation,table based) and send data with UDP. I use ...
Posted on August 01, 2014 at 16:52Hello,i'm Fabien and i'm a beginner with UV5 and STM32 and i need to modify a project but i have a 64bit windows so i need use UV5 with a new lib stm32f10x.h.I can change my project but i have a lot of error with th...
Posted on August 07, 2014 at 18:36Hi,I'm newbie to STM32. I use Keil to program my Nucleo F401RE board. The program simply change the LED (PA05) blinking rate when user button (PC13) is pressed. I used HAL_SYSTICK_Callback() and HAL_GPIO_EXTI_Callba...
