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I am trying to dump stack trace from hard fault handler using usb, but the usb not working in hardfault handler.Any one please help me to know why usb not working in hard fault handler, if there is a way to use usb in hard fault handler
Hello Community,I am programming the STM32L562E-DK discovery board and working with the Standby low-power mode. In the data sheet there are 3 standby variations explained:Standby with Full SRAM2 data retentionStandby with 4kB SRAM2 data retentionStan...
Hi,I am trying to create to PWM outputs with a variable phase shift between them. They are of fixed frequency, 50% duty and exactly the same shape but with variable phase shift. I need to dynamically change the phase shift between them as a control p...
Hello,I have some strange behavior with a circuit. My understanding is that the GPIO should be configured as an input at power up, however, I am seeing a brief flash on an LED during power up and Power down (images attached showing circuit and the 3...
Hellofriends, I am trying to make a dual core example on the Wio-E5 STM32WLE5JC Module. I made all the settings as in this video. However, only CM4 works when debugging. CM0PLUS is not working and I am getting this error Target unknown error 32Error...
Hi, I made an asm soft for the H5 (works well with H7,G4,G0,F7,F4,F0). That software configure the stm32H5 into an USB CDC device. When my frequency of my main clock, apb1 and apb2 is below 220 MHz, my software works well but when i put my main clock...
Hello,For the STM32U5 there is a full collection of CMSIS compliant drivers. Will such drivers be provided for the H5 (in particular USB and Ethernet) and if so, does ST have an estimate of in what time frame?I'm trying to determine if I will need to...
If the Sub device is connected as below, the USB CDC TX output of the Main device does not work.Please refer to the information below.I don't know the reason.
Hello, I am using CUBEMX V6.9.0. However, still encountering problem that occurs during initialization from CUBEMX. Following lines are generate the error. /* DCMI DMA DeInit */HAL_DMA_DeInit(hdcmi->DMA_Handle);HAL_DMA_DeInit(hdcmi->hdmarx);HAL_DMA_...
