make: [clean] 错误 123 (忽略)
cd tutorial; make clean
make[1]: Entering directory `/utulinux/qtopia-1.7-tp/qt-embedded-2.3.7/tutorial'
Some requirements (standard configuration) are not met.
Skipped.
make...
I just made a FPGA board, and it gets hot when powered on. I checked all the pins and they are all normal. I also configured the unused pins to tri-state, but it still doesn't work. Does anyone know w...
I am good at MCU development and operating system development, and I focus on low-level software design. I have worked on building access control systems, TCP/IP communication of 51 single-chip microc...
The data sent by 51 received by the computer serial port is very strange! The upper 4 bytes are 4 larger than the data in 51 ROM. Every time the PC reads the data, it has to subtract 4 to make it the ...
Help!! Can any expert help me write a burst mode controller (support 10 buttons)? I want to add burst mode to XBOX360 wireless controller! Press TURBO twice (one for semi-automatic) + the button you w...
Hello everyone:
Let me describe the situation I encountered:
I have a LM3S9B96 development board with a 320x240 TFT on hand. My goal is to replace it with a 640x480 TFT!
The manufacturer of TFT is kit...
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