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Posted on April 07, 2017 at 20:57I have some SDMMC driver code carried over from STM32F4xx that uses bit 9 STBITERR of SDMMC_STA register. In the STM32F7xx reference manual RM0410 DM00224583 DocID028270 Rev 2 dated April 2016, this bit in SDMMC_STA...
Posted on April 07, 2017 at 09:25HiAm using both CCMram and Ram memories (STM32F429), my ram is full . Can i use free space of CCMRAM to RAM if possible kindly suggest me how to use it?THANKS IN ADVANCE.
Posted on April 07, 2017 at 15:55Hi, We are adding a LCD glass to to our product. As a start I tested using STM32L1 Discovery board and now we made a custom board using STM32L0. On the STM32L1 I could disable the VREFINT if I was using external volt...
Posted on April 07, 2017 at 15:08I am trying to program and debug from SRAM but it seems that I'm not doing something right.This is what I do to start debugging: I use TrueStudio to generate ld script to compile and assemble for SRAM.BOOT0 and BOOT...
Posted on July 21, 2015 at 21:18Hi,I am using Cube MX to generate the RTC code.It is working perfectly fine, the time is counted correctly. But every time I turn off the device, the time and date are set back to 0.I found the problem in the Init fun...
Posted on July 07, 2014 at 17:16The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 27, 2017 at 08:43I am trying to configure HSE clock with 8Mhz crystal with STM32F429.HAL_ERROR occurs when HAL_RCC_OscConfig function is executed in the following partition. /*----------------------------- HSI Configuration --------...
Posted on April 03, 2017 at 19:00Hi,I am using STMF103R8. I developed a bootloader, which jump to main application. Everything works fine.Because I made two programs: one for the bootloader and one for the application, I see that the flash is progra...
Posted on April 07, 2017 at 11:22Hi,I'm working with STM32F030k6 and I wrote simple custom boot loader which will jumps to application. Below is custom boot loader code.__disable_irq(); SCB->VTOR = go_address; //0x08000C00 // NVIC_SetVectorTabl...
Posted on April 07, 2017 at 10:27Hello everybody,I have the following situation: Processor STM32L47648MHz HSEI want to sample an external signal at 4MSPS. Therefore I use 60MHz PLLSAI1 as ADC1's clockThis gives 4MSPS (with 2.5cycles sampling and 12...
