Posted on November 17, 2017 at 20:27I have already read several posts about the subject. including 'DFU: LEAVE does not jump to application'.and 'Reset after firmware upgrade'Context : STM32F072RBusing either DfuSeCommand.exe or DfuSeDemoUsing the D...
Hello, I am doing a project wich takes audio from an ESP32 via I2S, process it and then send bia i2S to an amplifier wich manage I2S signals as input.HARD:ESP32 (source of audio)ST nucleo F401Re (processing unit)Amp: MAX98357A.I manage to make work p...
I have callback ISR code (from UART) where I put in Semaphore put and other code with Threadx static implementation with stack (SRAM2), Semaphore get, etc. I placed two GPIO signals to measure the timing between put and get. I set the compiler to opt...
STM32 HAL driver library is full of flawed and sub-optimal constructs. The most common one, which impacts almost all drivers, is the lock mechanism. It's a bad and limiting design and getting rid of it requires a major rewrite, but the worst fact is ...
Hello,I'm using STM32G0B1-Nucleo (with no USB user connector), and I am trying to program USB device (I tried virtual COM, HID and MSC separately).I'm using the STM32CubeMx with STM32CubeG0 FW V1.5.1 to generate the configuration with PA12 and PA11 f...
I need to run SysTick every microseconds instead of every millisecond. So I called: SysTick_Config(SystemCoreClock / 1000000);except that delay never ended, because the interrupt was low priority so: HAL_InitTick(TICK_INT_PRIORITY);Except this s...
Hello,I'm working with a STM32F767, on a custom pcb and a Nucleo-144, same behavior, so it's probably not hardware / board related.Source code:Bare metal, no OSSAI to ETH, via DMAETH: zero copy Tx & Rxhttp server (TCP) works perfectPTP via UDP works ...
Hello, I've asked Truphone and they activated the eSIM for me, but the B-L462E-CELL1 still can’t connect to the internet. I've dragged and dropped the X-CUBE-CELLULAR-7.1.0 binary file onto my device using ST LINK, please help to check. You can ref...
Microsoft's netxduo is at version 6.3.0 released 23rd October 2023 see https://github.com/azure-rtos/netxduo/releases/tag/v6.3.0_rel The STM32H7 netxduo is at 6.2.0, committed on 5th April 2023 https://github.com/STMicroelectronics/x-cube-azrtos-H7/...
HiI have working TraceX on Nucleo STM32U5A5 (as per MOOC TraceX section) as long the TrackX buffer (64K) does not get full. In event it get full, it leads to this error: "Unable to Read Event - Possible Trace File Truncation". I even put notify whe...