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Hello,Micro-controller used : STM32F779NIQuestion:My understanding is that there are two 1.2 V internal regulators.[1] The regulator that gets enabled by holding BYPASS_REG pin as low[2] The backup regulator that gets enabled through PWR_CSR1.BREAm i...
I have tried with and without the Cube generated code but no luck getting LPUART to send any printable characters/bytes to an external TeraTerm terminal over VCOM. I think I am missing some clocking or initialization step -- any help is appreciated.C...
Hello evryone.I'm newbie,I need conmunication stm32f103c8t6 and GY-86 with I2C protocol, read data from Gy-86 with debug console in Keil or SW4STM32.I hope someone help me,I try so lost of and I'm fail.Thanks so much!
Is there any specific address location in generated binary file so we can know the size of that binary file?Using this, in the firmware to read the size of binary file from that location and use it in our application.
I am using HSI as a system clock and PLLSAI1R ADC clock.With PLL, ADC1 clock value becomes 80 MHz.I am using End of conversion interrupt in continuous conversion mode on the channel 5.How can I measure sampling rate of the ADC,?
Hello everyone.I wrote a code for my stm32 Nucleo-L432KC board.Now I'm writing code in LabVIEW in order to send instructions (such as: set the User_selection value in the Nucleo board code) and receive data (such as Temperature variable value in the ...
The documentation states that when measuring the CPU's temp, that VREFINT should be used to acquire better accuracy if powered by a battery. So I intent to use VREFINT to determine what the CPU's VDD is without outside components.That's the plan - bu...
Hi ,I need to toggle a GPIO to create a clock pattern for as much as high frequency as possible , So currently using TIM5 and on overflow callback I toggle the GPIO. The generated clock pulse is around 25 us pulse width, I want to decrease pulse widt...
https://www.st.com/content/st_com/en/products/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus/stm32-mainstream-mcus/stm32g0-series/stm32g0x1/stm32g031j6.htmlIt's the same trick as in the STM8s in SO8 - several IO pads bonded together on...
