Posted on February 23, 2018 at 18:29This is a reposting of https://community.st.com/thread/45731-stm32f7-hal-ll-driver-bug?sr=inbox with a more descriptive name. I am using the USB FS device with the CDC class. I used STM32CubeMX V4.23.0 with the ST...
STM32F334K6I am using LL_DMA memory to Usart function to transmit DMX data, and using the DMA_TransmitComplete interrupt to trigger the DMX break signal.This interrupt occurs before the last two bytes have been sent by the Usart, so the DMX frame is...
Hello all,I have problem with my USB application. I am using Atollic and CubeMx on Windows 10 system. The USB connection gets disconnected when I enter debug mode for STM32F446RE nucleo board. Then I tried using Nucleo H743ZI board, the board is dete...
Hi all,I am now experiencing problems with USB stuck.I am using an STM32L433CC MCU.There are two blocks in Flash, one is Bootloader and the other is API code.Mainly at the beginning I entered the bootloader and can clearly know that USB can work.Also...
With the STM32 in stop mode 2, is it possible to use the RTC as a additional low power timer?I mean to trig IRQ periodically.I tried the PWR_STANDBY_RTC STM32Cube_FW_L4_V1.14.0 example for STM32L476 and the code never stop at the breakpoint in functi...
hi, i need to implement the SVPWM algorithm for a single-phase inverter but i don't know the steps to follow.
Hi I have been trying on several computers to download the STM32CubeF7 pack and all are failing with a "failed-Network error". Any help would be greatly appreciated.Thanks,Matthew
Hello,I'm having some problems to put working properly the I2C_EEPROM example on the STM32L152D-EVAL board (in this example I2C is used to communicate with M24C64 EEPROM). As in other example projects, I followed the steps as specified:However, I'm n...
From what I found, it is required to set BOOT0 to 3.3v (high). but there isn't a BOOT0 pin exposed on this board