I am trying to generate a small program to toggle the onboard LED (PA5) using the onboard switch (PC13) using an interrupt. I set a breakpoint in my ISR and I never go there. I have gone over all the register settings and they look correct: (i.e. ...
Hello, I am using Keil and generating a *.bin file of my program from the *.axf file.I would like to know if there is a way to check before loading the binary file if it is corrupted.Is there some checksum to read or something.
I want to control the OP AMP using F303. I opened all OP AMPs and received ADC values in the form of Follower, but OP AMP4 does not work. What's the problem?
Like the topic says, is the CEC module expecting a clock of nominally 32.0 kHz from the LSI, or nominally a 4 MHz/122 = 32.8 kHz clock from the CSI? It seems that the tolerances for the LSI and CSI can be too large for reliable CEC communications, an...
Hi,in my Project I need a millisecond timer. Therefore I try to use TIM3. Now I have the following problem.For example, when the MCU runs in Run-Mode at 80 MHz TIM3 fires every 1 ms according to its configuration. But when the MCU runs in low power m...
Now I am using stm32f103c8 and i'd like to write flash directly in launch periodSo I did make it write erase and read data using Hal_functions as you can see under/* * sjk_flash.c * * Created on: 2021. 4. 21. * Author: sungjinkim */ #i...
Hi. I am a little bit confused after reading Reference Manual.What is the difference beteen HCLK and SYSCLK?Which clock is used to feed MCU Core?When we talking about time to execute instruction which clock cycle does it concern?
