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I need to get the Unix timestamp from my F7 application.I know how to use the HAL_RTC_GetTime() function that returns the time in the RTC_TimeTypeDef, but I want the raw epoch time since 1/1/1970.Is there a function to get this timestamp?
I have the need to send a serial data stream where each cycle may or may not have a different duty cycle. My frequency is 10 KHz.The data stream to send a 0x5A with parity would look like this (1 cycle at each duty cycle)Start Bit 90% Duty Cycle...
Using the STM32L452. Would like to use the Vdd12 pin but it appears to be only available on the LQFP 64 package. Is there any way to have that pin available on the BGA packages?
Hi, collegs!I have NUCLEO-144 (STM32F767) board. I started USB-HID example. It worked. Then I have change in "HAL_PCD_MspInit" function pins from pins DP, DM from PA11, PA12, to PB14, PB15. On my own board with STM32F767 USB is connected to this pin...
I m searching for a STM32L011G4 (16kb) compatible PIN to PIN mcu with memory>16kb. Is it exits ?
I'm using this current sensor: TLI4970-D050T4 According to the datasheet:How can the SPI master send exactly 16 clock pulses to the slave? I'm using L432KC Nucleo running at 2 MHz, but the SPI clock has been prescaled to 1 MHz. I would appreciate any...
Hi,what is the correct way to initialize the MAC address read from an external memory by using LwIP? /* Initialize all configured peripherals */..=> need MAC address here do correct initalization... MX_LWIP_Init();...=> MAC address can be read here f...
Would you like to tell me which IDE is available for the STM32CubeMX in Os of the Apple Mac pro book? Thanks lot!
I am trying to use RTC to wake up my stop mode every 30 second. I have two questions:so every time when RTC wakes up, I use below code to HAL_RTC_DeInit(&hrtc);:MX_RTC_Init( true ); to reinit RTC, and I don't use the interrupt handler.It appears work...
Hello,I am a newbie and I have started trying to learn how to program the MCU STM32F746ZG. I have created a simple code following a learning book that uses the STM32CubeMX software. The code is a simple "Hello World" that causes LED2 to flash every 5...
