Posted on November 15, 2017 at 15:42A short background:I have a custom board with two STM32F777 uC on it. The goal is to program one using the other. I'll refer to the one that programs master and the one that being programmed, slave.The master runs...
Posted on December 12, 2017 at 20:26Hello,i have a functioning USB HID Keyboard on my STM32F303 with an Output Report. I used the STM32Cube Software to create the standard mouse device and created my project on that Base. Now I want to send somethin...
Posted on December 11, 2017 at 14:21Hello dear STM32.I have problem with SPI communicatoin on my nucleo32 board with STM32 l432kc. Already 2 days, I am trying to make SPI communicatin work, but without any result. When I was measuring with my Oscilo...
Posted on June 10, 2017 at 07:26I want using DMA to read/wrrite file with fatfs.I try to modifyif(BSP_SD_ReadBlocks((uint32_t*)buff, (uint32_t) (sector), count, SD_DATATIMEOUT) == MSD_OK)toif(BSP_SD_ReadBlocks_DMA((uint32_t*)buff, (uint32_t) (sec...
Posted on April 08, 2016 at 13:17hiI am coding with HAL driver.I need delay in us range.but HAL driver can creation delay in ms.so How can i use HAL Driver in us? #hal_delay
Posted on November 07, 2017 at 17:43Hello,I want to use the BAM mode, and more specifically, D1/D2 in DSTANDBY, while D3 is in RUN mode. In this mode i want to have ADC3 sampling 3 channels, and transfer the results to RAM using BDMA. I am using LPT...
Posted on December 07, 2017 at 06:211. Need to interface pen drive with stm32f205rbt6 for logging data in text file in pen drive.2. Generated code from stm32cube & link for total code is here: https://community.st.com/external-link.jspa?url=https%3A...
Posted on December 07, 2017 at 19:21Hi!I'm facing a problem with flashing my firmware into dedicated sectors of MCU.Memory layout I use is following (link script fragment):/* Specify the memory areas */MEMORY{FRAM (xrw) : ORIGIN = 0x20000000, L...
Posted on November 02, 2017 at 18:40Hey Guys,I am setting up some STM32F407VETx on a chinese breakout board with �SD-card-slot. I try to read data from the sd card with SDIO (SD 4 bits Wide bus) and FatFs.The Basic-Project is build with STM32 CubeMx...
Posted on December 06, 2017 at 23:53Using HAL_SPI_Transmit function with variuse size I can hang SPI. It should send every time 10 chars, but sending it only one time. All the rest equal to first set size.HAL_SPI_Transmit(&hspi1, (uint8_t *)buff_tx...
