STM32 MCUs Embedded software

STM32L4xx (AN2606 Pattern 6) boot process - conflicting description

  JW

SW TRIGGER wrong logic check in HAL_DAC_START - STM32L4 HAL

/* Check if software trigger enabled */ if ((hdac->Instance->CR & (DAC_CR_TEN1 | DAC_CR_TSEL1)) == DAC_CR_TEN1)I think the if check is wrong - we should check if TEN and TSEL are set, but now we check for TSEL=111 and TEN=0

is there any example to play audio from the internal memory to the touch gfx ? i am using stm32h7 eval board.

How to use UART DMA RX?

Hello.​I developed UART by DMA method and it works normally, but I am posting because I have one question.​In the case of the sites I found, most of the main function or initial HAL_UART_Receive_DMA function was called, and the HAL_UART_RxCpltCallbac...

Azure USBX host won't connect to popular FT232 / CP210x / CH340 USB to serial bridge chips

Setup:Windows 10STM32Cube_FW_F4_V1.27.1 - latestCubeIDE V1.11.0 - latestAzure RTOS - F4 - V1.1.0 - latestUSBX V6.1.10 - latestSTM32F469I-Discovery MB1189 - B03Ux_Host_HID_CDC_ACM - Example from repository - latestI want to connect an STM32F469I-Disco...

Please give example code of Stm32 usb host printer class

Stm32 usb host printer classIncluding main.c file and usb host printer class​

Continuous Integration Using github Actions: to Static Test and Compile in every commit

Is anyone doing this (CI) ? any suggestions/ideas are welcomed.What i found so far:github's actions info page GitHub provides Linux, Windows, and macOS virtual machines to run your workflows, or you can host your own self-hosted runners in your own d...

USB Custom HID transfer big size data failed

I'm trying to use High speed USB HID to transfer bulk data from external SDRAM controlled via FMC.I have achieved the basic transfer function by modifying the USB description file and related functions.​ /******************** Descriptor of Custom HID...