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MSzal.1
Associate II
since ‎2021-11-03
‎2023-06-14

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Received data not get into the variable

2021-12-19
Hi everybody!I have an STM32F411RE Nucleoboard and an ADXL345-M accelerometer. I have 2 problems.I want to read 1 byte data from the accelerometer. In this case I want to get he device id (0xe5) and store it in a variable. In debug mode it seems that...

Is it possible to use USART RX/TX legs to blink a led?

2021-11-18
Hello!I have an STM32F411RE nucleoboard.I tried to use PA2 (TX) and PA3 (RX) as a general output. I enabled the clock access and also setted the mode register to general purpose output mode, but when I connect the LED and set the pin high nothing ha...

I have an STM32F411RE nucleoboard. I tried to test my delay fnc with input cpature mode. It seems the prescaler not divide the frequency only after overflow of the capture compare register.

2021-11-03
Hi everybody!First of all sorry for my language. I just started to learning programming of STM32. My problem is that i made a delay function. I wanted to test it with the input capture mode. I setted the prescaler to 16000 - 1. I wanted to get an 100...
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