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Posted on December 13, 2015 at 16:54Hello all, I am new here and struggling to write a clean for creating a file with auto-increment name after the power on. My purpose is to save buffer data in .BIN format, power off system, start a new session whe...
Posted on December 20, 2015 at 03:02The STM43F7 Discovery board is well suited for use in audio synthesis.It has enough memory and enough processing power to produce audio, the peripherals to channel that audio to headphones or an onboard or externa...
Posted on September 22, 2014 at 08:00This is the 3rd of a series of blog posts showing AdaCore Ada2012 on the STM32F407 Discovery board.http://www.embeddedrelated.com/showarticle/625.php #ada
Posted on December 18, 2015 at 16:40Hi i am using stm32f4 discvery. i have configured spi for display nd it works perfectly.Then i have included the DMA, but its not working when i am checking the flag./* checking the below flag */while (DMA_GetFlag...
Posted on April 10, 2013 at 19:56Hi all, As I said previously, I am learning USB and reading and reading again the USB spec. I want to understand the USB dta FIFO. In fact in table ''Data FIFO access register map'', there is an address range. For ex...
Posted on December 17, 2015 at 19:23We are planning to migrate from FTDI in our product.The product has an STM32F205 and we want to use it's internal USB peripheral. However we have some trouble getting it working.We use STMCube CDC driver on OTG_F...
Posted on December 18, 2015 at 12:25I am trying to communicate with the UART peripheral using DMA for both RX and TX. I am using the HAL library that is supplied by ST (Generated with STCubeMX).I am handling a UART channel with 1.5MBaud - so in orde...
Posted on December 16, 2015 at 16:05Hello,There are apparently some inconsistencies concerning COMP1_SW1 in the RM0038 Reference Manual (Rev 13). Starting at Page 195, Section 8.3.1, it says COMP1_SW1 is available in Cat.4, Cat.5 and Cat.6 devices...
Posted on December 18, 2015 at 09:52Hi,The following code in stm32f4xx_it.c is not generated anymore after upgrading to firmware package 1.10.1 for STM32F4 Also missing HAL_NVIC_SetPriority(EXTI3_IRQn, 5, 0); in MX_GPIO_Init() in main.cThanks[code] ...
Posted on December 17, 2015 at 19:59 Hi, I am trying to get a PWM Signal out of my discovery board but I must be missing something. I started with a writingthe registers directly, then I tried it with the peripheral library. Ilooked at vario...
