I have made a 6410 board myself. The current situation is as follows: In the BSP provided by Samsung, NK has three speeds, the first is 532MHz, 133MHz, 66.5MHz, the second is 600MHz, 150MHz, 75MHz, an
I would like to ask what does Ground plane removed under Vin- mean in this picture? Does it mean that V- should be separated when laying ground in PCB design? Why should it be separated?
In response to customer needs, we have changed from working on embedded systems to working on mechanics. Electronic engineers must also develop in an all-round way. The picture above shows the work, h
I am debugging the Audio Driver under Windows Mobile and found that: In some cases, after the system wakes up, it can receive PowerUp but not D0. I wonder if anyone has encountered this situation befo