Hello everyone: I am trying to implement serial port 0 communication on 8051F020, where data is received in the form of interrupts. Since I expect to customize 6 bytes of data as a frame, when a frame
[align=left][size=4][color=#000000][backcolor=white]With the introduction of Core Specification Version 5.0, Bluetooth is no longer a wireless protocol for personal area networks (PANs) only. The spec
For various reasons, I haven't used this for a long time...
But once connected, this problem will easily occurBut from the notification bar, you can see that it is connected normally.Originally... it
What is the relationship between interrupt priority and Level value? Which of the two interrupts in the figure below has a higher priority? I remember that the smaller the level value, the higher the
In a report. [color=#ff0000]The doctor emphasized, "We usually tell parents that chicken, milk, honey, soy milk, protein powder, etc., all contain high levels of estrogen, especially girls should eat
Although the first version of the hardware is already usable, it is not convenient to use and debug because some functions were not anticipated at the beginning:Only one USB port is designed, so there