Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 05, 2016 at 15:42I'm using the STM32F746G to play with some audio DSP stuff and it's working fine with headphones but when I connect the output to external amps I get whine and low signal level. I'm using the OUTPUT_DEVICE_HEADPHONE ...
Posted on April 16, 2017 at 21:10f7 cube 1.6.1, stm32f769i_discovery board.No matter what I do, I cannot seem to get this controller chip to return a gesture ID. does this chip actually support swipes or not? The documentation says it does, the driv...
Posted on March 15, 2017 at 20:16My application is running on the STM32F746 Discovery kit (STM32F746BG chip). mIf I initialize the system clock to its maximum of 216MHz early in the application, the SDIO (ST calls it SDMMC in the F7 series - why the...
Posted on April 15, 2017 at 11:42Hello I devolved a code for stm32 as a master and for arduino as a slave , to send a byte through SPI.But it did not work. I want to know what is the wrong in my code.STM32 Master Code :static void SPI_Config(void);i...
Posted on April 16, 2017 at 11:35Hi everyone;I want to capture picture with stm32f4, I found some website take video however I am new at using stm32f4 thus I cannot rewrite this keil program, could you help me at this issue pleasemy founding website...
Posted on April 15, 2017 at 13:55Hi,As the title I want to implement Muxed NOR on STM32F207ZG Nucleo boardfollowing is SRAM read write code. for (uwIndex = 0; uwIndex < BUFFER_SIZE; uwIndex++) { *(__IO uint16_t*) (SRAM_BANK_ADDR + WRITE_READ_ADDR + ...
Posted on April 14, 2017 at 18:23Hello ALLIn order to perform a new project using STM32F302VC micro-controller . I have a question , :it s possible to activate the CAN controller in standard and extended configuration (CAN 2.0A and CAN2.0B) in the ...
Posted on April 14, 2017 at 21:19Hello All,Hoping someone can help me understand the ADC DMA via ST's HAL. I haven't been able to locate the information I need to understand how it works or what I have read still doesn't give me what I need so if so...
Posted on December 30, 2016 at 13:53hi , i am using STM32fo with cube mx and keil mdk5. in my project i have to read muti channel ADC value . For this when i used DMA , DMA has its interrupt and in my project i already used timer interrupt so these...
Posted on April 12, 2017 at 09:28I am trying to setup PWM to control Stepper Motor using stm32cubemx code initialiser with keil IDE, I need a max duty cycle of 50% at a frequency 12MHz. I am trying to obtain proper values for prescaler, autoreload(d...
