I would like to get started with simple usb device detection and read/write operation , From what i can see , the usb library support is limited to the stm32u5x, my application use freertos but all documentaion i find is regarding USBX and no other u...
Hi there!I'm experiencing a new trouble: trying to program a simple flash Word it results in an hard fault; moreover, also trying to read the same area gives an hard fault.Debugging the application I discovered that the HAL_FLASH_Unlock function fail...
Watching some videos online about FFT and trying to use (in STM32CubeIDE) the arm_rfft_fast_f32 function of the arm_math.h DSP library, it is not clear to me why the buffer output produced by that function is N/2 long and not NIs it something related...
Hello,I have a Nucleo-U5A5ZJQ dev board and am attempting to get a minimum USB HS example working using the PCD HAL library. When `MX_USB_OTG_HS_PCD_Init()` is called, a HAL_TIMEOUT occurs when attempting a CoreReset using the `USB_OTG_GRSTCTL_CSRST...
Working with STM32H743IIT single CM7 core MCU I was managed to have a stable product with Ethernet connectivity. Thanks everybody (@Piranha especially) for your advicesNow I was going to implement secure communication over ALTCP instead of regular ma...
I want to solicit the advice of those more experienced with the STM32 processors. I'm experienced in general with embedded software and peripherals such as SPI but only about 6 months in on the STM32 processors and only in the last few weeks have I b...
Hi, I'm running into problems registering USB interfaces on STM32G0B1KBU6. The same code works fine on STM32F1*, STM32F7*, and STM32G4*.Environment: latest STM32CubeIDE (v.1.13.2) @ Windows. Target: custom board with STM32G0B1KBU6, which uses the f...
I have 1024 integer numbers in an array that are between 0 and 4096. Now I'm trying to convert these array values to Q1.15 format. These should then be between -1 and +1. With my attempt, I don't achieve any negative values, all of them are just posi...
Hi, I am running a debug session for a project and am running into a pretty baffling problem where values I load into an array are seemingly getting erased by a tools error. I have a class that has an array as one of its members, that gets filled wit...
After connecting to a X-NUCLEO-LPM01A board for power consumption test , RTC init will not end.Stuck in this while loop: tickstart = HAL_GetTick(); /* Wait till RTC is in INIT state and if Time out is reached exit */ while ((hrtc->Instance-...