Posted on February 01, 2018 at 08:36Hello,I use stm32f series mcus with stm32cubeMx and Keil uvision5 demo in user board.Also I have USB OTG connections and I use Dfuse program for upgrade my firmwares.But I suddenly detect to I can upload dfu forma...
Posted on January 01, 2018 at 01:58I have some questions about usb implementation (both hw and fw). My controller is STM32F373VC and I use STM32CubeF3 v1.9.0 I would like to know if the usb device and fw support composite devices. I should provide ...
Posted on January 31, 2018 at 15:15Hello,I want to port my project from standard peripheral library to Cube library for STM32F405 device. For I2S driver there is no example code in Cube library. please help us figure this one out.Thank you.#stm32-pe...
Posted on July 13, 2017 at 04:09Is there a way to change MCU in STM32Cube without having to regenerate a new project? E.g I just want to change from a 16kB part to a 32kB part, exactly the same series - when I do this via the Pinout->List Compatibl...
Posted on January 30, 2018 at 10:48Hi,Can someone please explain what is the VBUS detect (HAL_PCDEx_BCD_VBUSDetect) and battery charging (USBD_LL_BatteryCharging), what is it used for and how to use it (with STM32L4)?Currently I have an EXTI interru...
Posted on December 28, 2017 at 17:29I'm working with the F7 microcontroller and MXCube v1.8.0 for the uC peripherals configuration. The sdcard interface is configured to use DMA for the RX and TX operations.I can successfully open/close/read files, ...
Posted on December 20, 2017 at 13:52Good afternoon everyone,I'm working on a ultra low power FreeRTOS application, in which I need to enter and exit continously the STOP2 mode from my MCU, STM32L476RG. The problem is that I need to wake up working a...
Posted on January 28, 2018 at 10:43I connect my board with STM32L462 to PC using PA2/PA3 (USART2) through USB2COM, but STMFlashLoader Demo cannot recognize this device.It looks like the Flasher is too old (2015), are any other solution?#stm32l4-boot...
Posted on January 28, 2018 at 11:48I want to use the Unix Epoch timestamp to configure the STM32 internal RTC to keep it synced up with network time. Can you advise how I can convert/use the milliseconds since 1970 Jan 1 to be applied to the interna...
Posted on January 26, 2018 at 01:22 I am developing a application using the STM32F405RGTx (LPQFP64). To isolate my issue I am running a bare bones setup. The project is generated using STM32CubeMX with the following selected: RCC (HSE Crystal), S...
