I would like to ask you. After my program enters the CAN interrupt, I use CANIntStatus (CAN0_BASE, CANI_INT_STS_CAUSE) to read, but why does it always return "0"? I have read a lot of documents, and d...
[url] I am a beginner in M4 and want to create a new program by imitating the source program. I found that after setting various paths and predefined symbols, the compilation can pass, but the functio...
[i=s] This post was last edited by fesns on 2014-9-9 20:10 [/i]I am transferring some unused development boards on behalf of a friend. They are all brand new. [b] Transfer a brand new STM32F030R8 DISC...
This is the main control diagram of the circuit of my board. It has been simulated with proteus. There is no problem with the circuit measurement when soldering the circuit, but there is no response w...
I have a question!After the STM32 pin is reset, it is in high impedance input state. Then I configure the pin as push-pull output.But it does not assign a valueof 0 or 1. Does it output 0 or 1 at this...
I just received my engineer's certificate. It took me two years to pass the exam and I finally got it after retaking it .Let’s get to the point
It has been more than half a month since I received it. ...
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Microcontroller MCU
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