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I'm having problems enabling USB on STM32H503. This happens on both my custom board (STM32H503CBT6-based), as well as on MB1814B (STM32H503RBT6-based). I observe no USB connection, no USB IRQ being invoked, no hardware handshake. Here's the simple...
Hi guys, first of all, after many hours of study of this peripheral i have "few" points. I will try to be as nice and calm as actually possible.1: Does anyone in ST review documentation and code you are generating? RM0456 17.4.2 paragraph 2:"After en...
I just got my NUCLEO-N657X0-Q board, since i have never used a stm32n6 board before, i decided to start from the stm32cubemx. I started my project from ST board, and created a simple test program for MDK-ARM project.After I opened the project in the ...
I'm getting an hard fault when trying to start ECC on SRAM3 with a very simple project doing just ECC enabling. I tried clearing the SRAM before calling HAL_RAMCFG_StartECC or by using HAL_RAMCFG_Erase, but the result is exactly the same. Here attach...
I am using STM32H747 MCU with OV5460 camera. The FPS i got from the camera is around12-13 fps is that any method to increase the frame rate.I tried by increase PLL clock but there is no image received.Thanks
Hello,We are currently using a STM32U5G9 with MIPI Port 2 lanes talking to ST7701S TFT driver. We found on power up when we have a lot of error in DSI_ISR0.PE3 and DSI_ISR0.PE4 are set, display do not start. Definition of this error is : This bit ind...
I wanted to generate without Phase shifted PWMs between HRTIM and Tim1 .How can I do it? thanks for your support!
Hi everyone,we are moving our design from usb full speed to usb high speed using STM32F76VI.We want to use the suggested module STULPI01A in order to achieve this.On datasheet is specified to use a precise reference clock.Since our application use a ...
Hi everyone,I'm working with an STM32U5 and using USBX with the CDC-ACM class.My setup is as follows:I have a USBX CDC ACM receive thread that calls usbx_cdc_acm_read_thread_entry() in ux_device_cdc_acm.c file.Alongside, I have a state machine runnin...
Hi,While working on the code for an STM32H7B0, I'm having issues with the blanking function of COMP1. Specifically, it works correctly when the comparator is in non-inverting mode, but if I invert the comparator's output (to detect falling thresholds...
