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Hello, I have had a problem and it is that I make a simple program, in this case the blinking of the led of the "NUCLEO-F401RE" board and I use the gpio that comes by default. The point is that when I try to debug main.c, another file is opened (whic...
Is it possible to set transfer from sdram to SPI. I have set all necessary MPU regions and FMC is configured properly. When I use this with LTDC, it works fine.(not using standard DMA for that).But, when I try to send from 0xC0000000 to SPI, DMA1.str...
Hi Experts,I'm working with the MCU "STM32F427VIT6" and the flash memory "GD25B16ETIGR" and I have a problem when I try to read the "read status register (05h)" I get 0xFF. However I know I have no problem on the SPI connection because I can read the...
Hi, I am using stm32f769Ni evk for a project. Here I am interfacing stm32 with a wifi module using spi dma . The communication fails during reception with HAL_SPI_ERROR_DMA after /* Enable the Tx DMA Stream/Channel */ if (HAL_OK != HAL_DMA_Start_IT(...
Hi,We're building our system based on STM32F407 with AZure Threadx + NetxDUO. One of the scenarios is as below:1) One 250 HZ task is responsible for sampling on 6 sensors connecting to 3 I2C.2) One UDP thread is receiving command from PC with 250HZ.3...
The STM32F446RET6 and STM32F446RCT6 are similar except for Flash size. Is it possible to create a .hex file that programs the RE version that could program both chips using the ST-Link V2?
From RM0456-stm32u575585.... Flash section 7.3.8:"... up to256 Kbytes (32 pages) per bank feature an increased endurance of 100 kcycles, that can be used for data storage that usually needs more intensive cycling capability than codestorage. Any Flas...
Here is the RCC_CSR definition in RM0091 and the register map entry for for the same register.Unfortunately the register definitions do not match.
Hi ,We connected STM32F051 to ASM330 over SPI .The communication works Chip select as a GPIO line the SPI is not able to correctly toggle the Chip select . There is a 10K ohm Pull-Up resistor on the Chip Select Line between STM and ASM . Is this corr...
