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Hi folks,i'm using a STM32H750 MCU for analog data acquisition. I've implemented a simple UART Command interface to trigger a measurement with a given number of samples. This Interface works fine (checked it with the debugger).Now the Problem: only t...
Hi,We're currently using STM32F446ZE on a board but we'd like to switch to a dual bank flash device as to secure OTA update. Searching some sort of 'equivalent' (indeed, they're not pinout equivalent but, at least, use the same LQFP 144 package) we f...
Posted on March 01, 2018 at 14:28That is anoying. STM32CubeProgrammer does not work in DFU mode and Its probably a driver problem. On Page 7/39 in UM2237 STM32CubeProgrammer software description - DFU Driver. There it is described to uninstall the o...
Hi I'm new to STM32 and I am exploring this MCU. I have the STM32F103C8T6 MCU. I just want to ask some help how to enable PWM using interrupts. I am using TIM2 CH1 and set them on the CubeMX. Now I use PA6 as input switch to enable and disable th...
Hello,I am using AT command for ESP8266. First, I am sending AT\r\n in main.c and receiving with interrupt Rx. After receiving first response, I am going on to transmit second AT command inside HAL_UART_RxCpltCallback. Everything was good with this m...
Hello everyone, i am trying build a capacitive Touch sensor with the help of the STM32G0316-DISCO board. Right now i am stuck with the following error-message:Error in final launch sequence:Error in initializing ST-LINK device.Reason: (4) No device f...
As the STM32L flash is erased the memory cells are set to 0x00 (not 0xFF). Is there a DFU tool that can optimize firmware upgrade that skips programming of blocks already containing 0x00? The DfuSe Demo only has "Optimize Upgrade duration (Remove som...
Hi to all,I'm trying to use the Nucleo F446RE board to switch on an external LED. by using directly the registersIN particular, I have connected the pin PA5 in series with a resistor, a LED and finally with the GND of the board.The code uses is shown...
Hi i wrote sample code to transfer data by spi and use dma i test my code in 3 stepwhen dma transfer complete interrupt disable, when dma half transfer interrupt enable, and without interruptthis is my code ,just i comment interrupt cmd function for ...
Here is an attempt to collect wishes for Cube application code examples:What peripheral(s)What the code should demonstrate functionality in details (and how it can be reused/modified)Should the example runs on a reference board? Any specific HW compo...
