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I'm trying to control the timing of ADC for best performance.So, I want to give exact delay based on the number of clock cycles. However, I don't know what API should I use to give delay.Right know, I turned on TIM16 and I know how to get timer like ...
Hi,we have problem with our custom designed board. We are using STM32L011F4P6 MCUs and some of them behaves very strange. After reset, every 400ms for 50us, reset pin (which is internally pulled up), goes down. We don't known what causes that behavio...
Hi, I am a newbie for STM32 after activating all my peripheral libraries I try to build my code but I get the following error:make: *** [Core/Src/subdir.mk:34: Core/Src/main.o] Error 1"make -j4 all" terminated with exit code 2. Build might be inco...
Hi, I am using STM32F777, can you please help where i will get VIH voltage level for SPI Ports in datasheet?Please help
The STM32F479II is set to standby mode and activated by PWR_WAKEUP_PIN1. This all works. But there is one situation where it wakes up immediately. The next standby works however.How to reproduce: Power Cycle -> RTC has no battery thus date and time i...
I measured the time took to run a length 127 Multiply–accumulate routine by togging a GPIO pin before and after the arm_dot_prod_q15() routine. And then I can measure pulse width by a scope. It was 7us on the STM32F413 and 6us on the STM32H7A3.
I have several eval boards and was interested changing to ST platform prior to pandemic. Now looking at getting back to it, but checking with Mouser, Digikey, etc.. and nearly all of the STM32F4... parts I would be interested in using are still out ...
Hi,I am working on a project with STM32G431C8U6. My code always goes to HardFault Handler. I created a new project for testing my MCU just an easy code, code went to HardFault again. I share my ScreenShoot's please help....
I understand that there's a great deal of copypasting when creating RMs, but can ST please pay more attention to the details?In particular, no part described by RM0394 should have SAI2 implemented:yet there are references to SAI2 through the document...
