The Friendly Arm manual says that their pre-installed wince5.0 integrates a wireless network card driver of model VNUWLC41. How should I choose a wireless network card? I can’t find any information ab...
Why does the OMAP-L138 development board fail to pass the test with an 8GB SD card? But it can pass the test smoothly with a 2GB SD card. Why is this? Is there something wrong with the register config...
I made this to celebrate a good friend's job, and it's also my masterpiece of the year - a stereo digital tuner radio. I'll introduce it later, but I'll show you my work on PP first. Group photo: The ...
The schematic diagram is as follows. I tested sb4 and sb5 and found that they were conductive even without the solder bridge connected. I also didn't see the x2 crystal oscillator. Is the board a fail...