Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on December 23, 2015 at 10:57Hello! I am working on STM32 board and I am able to make it work by hitting transmit and receive handlers on CAN loopback mode but not normal mode. Are there any additional settings that have to be changed for CAN...
Posted on December 29, 2015 at 21:40Hi, I'm using the STM32F427ZGT6 uC. During VBAT operation mode, I'm not certain how much current the battery would need to source. Can anyone give a idea? Thanks, Brian #vbat #sleep
Posted on December 27, 2014 at 15:05hi every oneim trying to develop a c project in keil ,know i need to add a cpp library file to project & it shows error,i think it is because project uses c compiler & it cant compile cpp libraries,but i dosent ha...
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.
