Differences between GPDMA request and trigger in STM32U5
Hi,In STM32U5, the GPDMA has both request sources and trigger sources, what's the difference between them?Thanks.
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Resolved! NUCLEO-N657X0-Q STM32CubeIDE NetXDuo
Hi everyone, for several days I've been trying to replicate the Nx_TCP_Echo_Server application example by creating a project with the .IOC file, but I can't establish Ethernet communication. If I compile and run the example, everything works, but m...
STM32F746BGT6 (LQFP208) 10" LCD Flickering Issue
Hi Folks,I’m currently observing flickering on a 10" TFT LCD screen and would appreciate some expert advice regarding the connections for LCD_CLK, LCD_HSYNC, and LCD_VSYNC.At present, the signals are connected as follows:MCU LCD_CLK → Non-Inverting B...
Resolved! Connecting 8 PDM microphones to STM32N6
Is it possible to connect 8 PDM microphones to the STM32N6 via MDF?
DFSDM Trigger enabled in CubeMX, but register not set
I am trying to set up DFSDM on an stm32h753zi using the AMC1306 delta sigma modulator. I have enabled TIM8 as a trigger:But in the registers I see, that JEXTEN is not set to external rising edge (0x1). Instead it is set as disabled (0x0).After the Cu...
Resolved! Can I use STM32L4 at 80MHz generated by HSI16?
I think it is quite natural to operate the STM32L433 at 80 MHz generated from HSI16, but is this guaranteed to be accurate?When creating 80 MHz from HSI16 in STM32CubeMX, no error occurs, but when inputting 16.08 MHz to HSE in the same way, an error ...
Help with FD-CAN filter
Hello,I work with STM32G484, with FDCAN. I want to create filter so only messages with my own CAN_ID will reach HAL_FDCAN_RxFifo0Callback.I started by define the filter:filter.IdType = FDCAN_STANDARD_ID;filter.FilterIndex = 0;filter.FilterType = FDCA...
Resolved! FDCAN filter configuration to receive the ID 0x002 only
hello @mƎALLEm , as you sugestted, i only want to receive a ID 0x002, so my code is like // 设置接收过滤器 FDCAN_FilterTypeDef sFilterConfig; sFilterConfig.IdType = FDCAN_STANDARD_ID; sFilterConfig.FilterIndex = 0; sFilterConfig.FilterType =...
Resolved! Using an STM32C071 for a USB application. Crystal resonator not working?
I have a custom board with an STM32C071K8T6, and I am trying to use it for its USB CDC capabilities.I have designed my circuit to use an ABM3B-8.000MHZ-B2-T ceramic crystal resonator. In its specs, this crystal has a load capacitance of 18 pF, so I u...
STM USB Host MSC works with USB Flash Drive, but not with external hard drives
Hello! everyone.I use the stm32 Nucleo-L476RG to read the total size of USB flash drive and external hard drives, respectively. It works with USB flash drives, but not with external hard drives. The error message from STM32 isFR_DISK_ERR (A hard erro...
