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Hi, I am trying to detect a 3v PWM frequency with my STM32, I have my live expresions setup for my variables, but the values do not budge from 0. Im sure it is something up with my code. Any help would be appreciated cheers.
Hi!I am using ADC1 to convert two channels continuously. The two channels are VrefINT and Temperature sensor. However, for some sampling rate I find that ADC1->DR contains only temperature data and for other sampling rate, ADC1->DR contains only Vref...
Good afternoon.I have configured SPI2 on STM32L476RG as Master Half Duplex, clock = 4MHz, CPOL = 1, CPHA = Edge 2. I am connected to a Pololu 2736 demo board (LSM6DS33). The timing diagram for the part shows resting clock as high (CPOL = 1) and MIS...
I want to read and write application code with comments in STM32 MCU flash or external memory.When I read flash from STM32 MCU I want comments also present there in code.How can I do this? It is possible with MCUs inbuilt memory or need external m...
Well, I know that this is the most commonly asked question these days, but let me please ask it. Maybe it will help me and future readers of this post.I was working with STM32 MCUs for a quite long time, works great and it is planned to use new versi...
for(int i=0;i<3000;i++) { //__HAL_TIM_SET_COUNTER(&htim4,0); while(!(GPIOI->IDR &(1<<5))); //monitoring RVS Pin GPIOI->ODR &= ~(1<<0); // CS pin Low HAL_SPI_Receive(&hspi2, data_rcv ,2,1); // reading 2 bytes at a time GPIOI->ODR |= 1<<0; //CS ...
If a MCU is packaged in a MBB, is it then necessary to put the MBB in a climate controlled cabinet in between usage? If what is the recommendation of when to put in, how many days, weeks or maybe months can be accepted before the need of a cabinet?
