Hi, everyone.I have a worry about choosing MCU.Well...my conditions are those.First, I would like to use 2 of Ethernet Ports.And then, I prefer to make cloud database system with X-cube if I would.I am also finding MCU through 'mcu finder', but It's ...
at rusEFI we enjoy both hardware DFU jump (boot0 + reset buttons) and software DFU jump (breadcrumb with system reset)Everything was great until we got a fresh batch of assembled devices with very minor changes.Now hardware DFU (boot0+reset) reboots ...
Hi, I have stm32l072cz and I need to connect a digital microphone and make a sound level meter. There are no questions with the connection microphone, but there was a problem with the conversion of PDM to PCM. As I understand the library AudioPDM-MW ...
I'm working with the STM32F7 dual-core capability for the first time. Using NUCLEO-H745ZI-Q, DfuSe Demo v3.0.6, DFU File Manager v3.0.6I have one program for the CM7 core and another for the CM4 core. I can enter the system bootloader by applying 3...
Hi All, Calling HAL_DeInit() causes the STM32H7 micro to reset when it executes __HAL_RCC_AHB3_FORCE_RESET();#define __HAL_RCC_AHB3_FORCE_RESET() (RCC->AHB3RSTR=0xFFFFFFFFU) HAL_StatusTypeDef HAL_DeInit(void) { /* Reset of all peripherals */ _...
Hello,5.2->table 9->4th raw mistakenly repeats 'Audio speaker' instead of 'CDC' or like this.
In the latest firmware for STM32F4 (STM32Cube_FW_F4_V1.26.1) the libarm_cortexM4lf_math.a file is 3025kB.In the latest firmware for STM32L4 (STM32Cube_FW_L4_V1.17.0) the libarm_cortexM4lf_math.a file is 5235kB.I found that in the version for STM32L4 ...
Hello everyone, I'm trying to do an erase command for 2 pages but it accepts the command with an ack but after that nothing happens and the bootloader nacks all other commands I waited at least 40 seconds after the erase command but no ack or nack. A...
