STM32 MCUs Embedded software

I cannot download the workshop materials exe as it says it is unsafe. it keeps blocking the download.

When I click on Join workshop button in the email from ST, nothing happens, it just downloads copy of calendar. Please share the workshop direct link.

Erase command bootloader not responding

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...

Is it possible to link SD card and USB flash drive simultaneously?

Hello friends,I am currently testing transfer content from USB to SD card using a STM32469I Discovery board. However I have been unable to link both SD card and USB so the transfer go faster without the process of link-unlink using FATFS_LinkDriver /...

I am trying to use the usb fat driver on cube mx... I am not able to get APPLICATION READY as a state.. I am just able to get APPLICATION_START and APPLICATION _DISCONNECT.. What could be wrong ? Thanks a lot

static void USBH_UserProcess (USBH_HandleTypeDef *phost, uint8_t id) { /* USER CODE BEGIN CALL_BACK_1 */ switch(id) { case HOST_USER_SELECT_CONFIGURATION: break;   case HOST_USER_DISCONNECTION: Appli_state = APPLICATION_DISCONNECT; b...

USB AUDIO STM32F401VC DISCOVERY BOARD CRACKING SOUND

Hi,I have already ported the USB AUDIO DAC application code to STM32F401VC Discovery board. After running the application I am getting noisy audio output from the codec.Please check it & inform me if you found any mistake(it could be in configuration...

Hello, I'm using stm32f746 MCU with CMSIS-RTOS2, all working fine except: after wakeup from STANDBY Mode, MCU is not continue execute code, it start from main() reset. Which "Low-power mode" mode I must to use for continue code execution after wakeup?

stm32f746 Low-power mode

Haven't received board yet, can i join with another board? (WS Tuesday, July 13, 2021, 8AM CET)

When I first got the Coupon Code, it didn't work, tried a few consecutive days then mailed ST but got no response. When i tried later, it did work, it was sent the 9th, but has not arrived yet. So, can i join with another board? I have a STM32L476 an...