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Posted on April 16, 2017 at 09:49We have used USART1 and USART2 for communication between STM32 and two DMX512 devices it is transmitting data properly but when using same USART for receiving data from DMX512 it is not working properly. When i use d...
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...
