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Posted on May 17, 2018 at 09:07Hi guys, I have used stm32f105RC as host to connect to the UVC camera, now I have got some USB data on the PC, then I want to add this sequence to stm32f105RC project. But now, I can not GET_CUR and SET_CUR.And the cod...
Posted on May 09, 2018 at 20:20Hi, I am starting on a new project using a 3.5' 320 x 240 TFT that has an SSD1963 controller. I need to select a processor for this and it seemed like a good chance to use an ARM, but so many choices! It looks like th...
Posted on May 01, 2018 at 19:05in RCC_CR register does the HSE ON bit gets cleared or not after HSE RDY bit is set to high by MCU? For ex.Set by user:- 17th Bit 16th Bit HSE RDY [ 0 ], HSE ON [ 1 ] //set by userHSE RDY [ 1 ], ...
Posted on November 29, 2017 at 14:53 Good day everyone, I'm not sure if this is a bug or I'm looking at this incorrectly, but It seems to be a bug. While calling the f_mount function there is a point where SD_read is called. DRESULT SD_read(B...
Posted on February 26, 2018 at 19:38I am porting our application from a STM32F779 to a STM32H753 device. Our application looks to run fin if we have the heap located on the DTCM_RAM (the whole 128k is reserved for heap allocation).If the heap is mo...
Posted on May 10, 2018 at 10:37 Hi folks, I just looked at the linker script generated by CubeMX for a STM32F205RB. The bits I'm concerned about; /* Highest address of the user mode stack */ _estack = 0x20010000; /* end of RAM */ /* Gener...
Posted on May 16, 2018 at 20:21I am trying to determine the wake up reason for an STM32L486 device. If I have had the debugger connected then the wake-up reason registers report reasonable values after the device has been put into Shutdown Mode or S...
Posted on January 31, 2018 at 16:50Is the STM32H7 intended to replace F7 family? I want to start a design and considered the F7 family but will it disappear when the H7 is in full production?#stm32h7 #stm32f7
Posted on May 16, 2018 at 20:06In NUCLEO-H743ZI environment using the STM32CubeMX the:HAL_SPI_Receive_DMA(&hspi1, (uint8_t*)u8SpiRxBuffer, SIZE) function in Master Mode.It generates the clocks on the output pin correctly up to 16 byte of data.If th...
Posted on May 10, 2018 at 09:28STM32L452CMy code:__HAL_RCC_CRC_CLK_ENABLE(); CRC->POL = (uint32_t) 0x1021;//CRC-16-CCITT CRC->INIT = (uint32_t) 0xFFFF; CRC->CR = (uint32_t) 0x09;//REV_OUT = 0, REV_IN = 00, POLYSIZE = 01, RESET = 1 CRC->DR = '1'; CRC...
