I am working with the STM32F769 microcontroller (SystemCoreClock: 216 MHz) and I need to generate a roughly 3 ms pulse (negative pulse is also ok), that is always exactly the same, on pin PG14 for calibration purposes. According to STM32CubeMX, the p...
Hello, i am building the clock setting based on HSE in STM32FG14 using the link bellow.1.At first i am setting the 16th bit of the CR register of RCC and wating till 17th bit will be ready2.enabling power3.voltage regulator setting4.FLASH ACR setting...
Hello,I am reading data from a motion sensor but I would like to save processor resources as much as possible. I want to implement I2C with DMA support.Presently I have external interrupt (EXTI) from sensor which signalize that data in FIFO are ready...
Hello, I've managed to compile, debug and flash the code from homework onto the device (using Cube ver. 1.6) and was able to run the CubeMonitor under linux Manjaro. Everything works just fine and according to the slides, except that myProbe_Out and ...
This is a fairly high-level question... but just wondering whether the NVIC system is capable of interrupting an interrupt when one of higher priority comes in? Can someone point me to information on this?Thanks,Doug Burrell
Hi everyone, I am currently working on a project working on a STM32F469I-DISCO. I would like to be able to use the embedded RTC as well as the backup SRAM. I have seen on the schematic that the VBAT pin is tied up to the 3.3V. Is there a way to still...
According to AN2606 rev 14, pid 0x414 mean high-density device, pid 0x420 mean medium-density device. We just bought 500 STM32F100V8T6B. They are deployed in an existing modular product that programs the uC in-situ. The program relies on the PID to ...
When I refactor a global variable or function from its definition in a source file, all instances are replaced except the declarations in the header files.Attempting to refactor from the header file achieves nothing. The new name is immediately repla...
