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...
Posted on January 24, 2018 at 13:48Hi!I've written an application on an STM32L746RG Nucleo-64 board. The app uses the LL library and was written on Linux using eclipse ide cube MX.Everything is working as expected and now I want to test the applica...
Posted on January 23, 2018 at 16:15Hi everybody,i'm using the ADC on STM32L051.After enable operation (ADEN = 1) it will not be ready never (ADRDY bit).I put my code hereCan you help me?thanks in advanceDamianoRCC->APB2ENR = RCC->APB2ENR | 0x200; //...
Posted on January 24, 2018 at 21:43 Hi All, I was having some issues with getting comparator 2 working on my STM32L011K4 (Category 1 Device). I was trying tocompare a voltage on PA7 with 1/2 VREFINT. It wasn't working the way I intended it to....
Posted on January 24, 2018 at 06:48Hello everyone,I was curious if anyone has worked on something like Software Serial for STM32 and if there is any library made for it? If yes, please share.#hal-uart #stm32