STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on December 29, 2015 at 22:42I am using the timer output to drive a buzzer. It runs okay as it is but I have to completely reinitialize the timer counter registers each time I want to make a sound. Don't the configuration settings persist? ...
Posted on December 29, 2014 at 12:55Some &sharpdefines of SDRAM for STM32Cube F4 v1.3.0 can be found only in Discovery and Examples subdirs, and are missing in STM32Cube_FW_F4_V1.3.0\Drivers\STM32F4xx_HAL_Driver folder In next Cube version they ...
Posted on December 29, 2015 at 15:51hello I wanna use ADC Dual Mode Interl with DMA1. I use following code but it doesn't work! where is the problem?! I cannot use DMA2. Iused DMA2 for other peripheral.... &sharpinclude <stm32f4xx_gpio.h> &sharpincl...
Posted on December 29, 2015 at 19:55Has anyone tried to build one of those lightsaber toys using stm board? I had this idea and would like to hear your opinion. So working with button and led is pretty easy. So when I would press the button the prog...
Posted on December 29, 2014 at 20:16Hello, I am switching an application from RS232-based to USB-based between the host (either Linux or Windows) and a sensor module. I am currently using an STM23L053C8 processor to gather data from sensors and send...
Posted on December 29, 2015 at 11:53I am going to use STM32L052 in Stop mode with waking up by both RTC WakeUp Counter and EXTI GPIO. I am not sure about standard peripherals (ADC, SPI, I2C, USART): 1. Are they switched off by entering Stop mode au...
Posted on December 29, 2015 at 17:52How can I flash a hex file for a Texas Instruments CC2450 into the memory of an SMT32F427.I am using uVision and a Keil ULINK2 debugger.I need to have the STM32F427 program the CC2450.
Posted on December 29, 2015 at 18:45The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 29, 2015 at 02:18I have been battling with a problem which blocks wakeup from Standby mode when using more than one wakeup source (RTC and Wakeup Pin PA0) this has already been identified and acknowledged by ST and the solution to...
Posted on December 13, 2015 at 18:14Hi everyone,I wanna write my variable to USB every second but I can't.I think it can be in while loop f_mount(0, &fatfs); if(f_open(&file, ''0:OLCUM.CSV'',FA_CREATE_ALWAYS | FA_WRITE) == FR_OK) { ...
