STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hello?I'm use STM32F103 RCT6 SPI3 with EEPROM.But When I use IAR Debug. can't read or Write. because no have clk Without IAR Debug // SPI3 Config /////////////////////////////////////////////////////////////////void SPI3_Config(void){ SPI_Init...
I have a water flow rate sensor which I want to read with my STM32F411RE Nucleo-64 board. The output signal is a frequency. How can I read the signal? The sensor has following properties:Flow Range = 1 - 15 L/minPulses per Liter = 2200Frequency Outpu...
I'm working on a project that a series of duty cycles must be measured. A sample of related waveforms is displayed below: As you can see from the signal, the frequency is too high, and calculating it using bit functions is impossible. In the controll...
Even im getting Rec error / Event error .. how to resolve this error ?
I'm trying to clean up some code I used to figure out how to use the UARTs on a STM32H7A3. The STM examples declares the data to be sent out like this:ALIGN_32BYTES(uint8_t txBuffer[]) = " *****UART_TwoBoards comm ... ";ALIGN_32BYTES is defined like ...
I'm using STM32F303 to sampling the multiple analog signals, and for higher resolution, I was oversampling every channel, but I found out all the signals were ramping with same period and same time. For figuring out the problem, I did a lot of tests...
I am currently using an STM32G474QE for a motor control application and ran into a possible silicon bug.We have ADC1 and ADC2 configured for dual regular interleaved mode with DMA triggered off TIM1_TRGO2ADC3 and ADC4 configured for dual regular inte...
I am trying to make UART boot loader and programming via Teraterm by sending HEX file.some hex records have only 4 bytes. how to program only one word. Reference manual RM0454 page no. 59 says only double word can be programmed.How to program single ...
Is there any function or library associated with STM32 Device to convert the UTC time to Local Time and Vice versa ?