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I am using SPI2 and SPI3 with DMA1 to write and read to/from peripheral chips. This works fine most of the time. At the same time I am using the stop mode to save power. Now in some cases just after leaving the stop mode, the next DMA transfer does n...
These problems are probably related. I'm running STM32G473 at 160 MHz. I'm attempting to erase one page followed by 34 double-word writes to the same page. The code and the target are both in bank 1, but the problem occurs if I move the target to ...
My controller uses the STM32U575 chip. I followed the recommended design for the SMPS using the same inductor and XR7 capacitors as recommended in the reference design. I built up 4 boards, the first three boards worked properly without issue. After ...
Hi all,i am currently writing a program which is supposed to write data on an sd-card. This has worked until i changed my laptop (and cubeIDE version from 1.13 to 1.17) and until i added line 127 "HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0, GPIO_PIN_SET);"....
Hi community!I've been tasked with designing and programming a new product that includes a bootloader and LTE communication, the main issue I'm facing now is to design the whole updating and downloading process, supposedly I'll store the update in a ...
in stm32f4xx_hal.c file the function __weak HAL_StatusTypeDef HAL_InitTick uses a function HAL_SYSTICK_Config thats in stm32f4xx_hal_cortex.c file and that function uses SysTick_Config(TicksNumb) but i cant find this function .just wondering where th...
Dear Community, I am currently working on interfacing of USB (pen-drive) in FS mode with STM32H747BIT6.I have observed that during the enumeration process of pen-drive it is failing to proceed at the functionUSBH_HandleControl --> case CTRL_SETUP_...
Hi,I am implementing an application that uses FMC with a Micron NAND 8bit 16Gb Asynchronous MT29F16G08ABACA. My questions are more theoretical:1. Is it convenient to access this memory using FMC? I have read somewhere in this forum that also eMMC (SD...
Hallo, I'd like to use LPTIM to count the number of digital impulse of a signal.So, the signal is connected to (in this case) LPTIM2_IN1.The init function (MX_LPTIM2_Init) is as this: hlptim2.Instance = LPTIM2; hlptim2.Init.Clock.Source = LPTIM_CLOCK...
FOR STM32H750 QUADSPI, the two banks can work independently? can I use bank1 with a nor flash for XIP, bank2 with a nand flash for data?
