AN4776 Application note General-purpose timer cookbook for STM32 microcontrollers Introduction The timer peripheral is part of the essential set of peripherals embedded in all the STM32 microcontrollers. The number of timer peripherals and their respective features differ from one STM32 microcontroller ...
The STM32F334x4/6/8 family incorporates the high-performance Arm® Cortex®-M4 32-bit RISC core operating at up to 72 MHz frequency embedding a floating point unit (FPU), high-speed embedded memories (up to 64 Kbytes of Flash memory, up to 12 Kbytes of SRAM), and an extensive ran...
// and you can't use float calculation inside ISR // Only OK in core v1.0.6- bool IRAM_ATTR TimerHandler(void * timerNo) { static bool toggle = false; static int timeRun = 0; ISR_Timer.run(); // Toggle LED every LED_TOGGLE_INTERVAL_MS = 2000ms = 2s if (++time...
I use STM32F427 chip. In my application, I am generating a 25.6 kHz signal using an external signal with 9.984 MHz. In order to do so, the calculation for timer period should be as follows; (9.984MHz / 25.6kHz) - 1 = 389. However, in the application the microcontroller generates ...
This is a basic calculator written in Visual Basic. 29 , stopwatch.zip This shows how to count off time in a Stop Watch format. 31 , taskhide.zip This will hide your application from the taskbar, Alt+Tab, and Alt+Ctrl+Del.
STM32G484xE Arm® Cortex®-M4 32-bit MCU+FPU, 170 MHz / 213DMIPS, 128 KB SRAM, rich analog, math acc, 184 ps 12 chan Hi-res timer, AES Datasheet - production data Features Includes ST state-of-the-art patented technology • Core: Arm® 32-bit Cortex®-M4 CPU with FPU,...
CRC calculation unit, 96-bit unique ID Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™ Read moreRead less Circuit Diagram Download More from the product line onlineAchieve new performance levels in your indust...
CRC calculation unit, 96-bit unique ID Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™ Read more Circuit Diagram Download More from the product line Recommended for you Events and Seminars online Achieve new performance levels in your industrial and consumer...
AN4776 Application note General-purpose timer cookbook for STM32 microcontrollers Introduction The timer peripheral is part of the essential set of peripherals embedded in all the STM32 microcontrollers. The number of timer peripherals and their respective features differ from one STM32 ...
CRC calculation unit, 96-bit unique ID Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™ Read more Circuit Diagram Download More from the product line Recommended for you Events and Seminars online Ac...