Recommended introductory tutorial for ARM embedded Linux system development, "ARM Embedded Linux System Development" video tutorial, 40 episodes in total, author Gong Lei
I bought a device, which is a full-body conference microphone. After connecting to the video conferencing software, it acts as a microphone and an audio output device.
When connected to the computer v
[size=4] I found the old Tianqian 2440 development board these days, and found a white screen when I started it, so I burned Uboot again with Jlink. After the burning was successful, Norflash started