It introduces the basic operation of the software, schematic design, CAE packaging, LAYOUT PCB design and PADS_ROUTER router. It also introduces quite a few design examples. Everyone is welcome to watch!
As the original document is too large, the point-to-point method takes up a lot of bandwidth. Now we use Dianluo sharing, which will be very fast. In order to facilitate downloading, it is repackaged
I have done various tests on LEDs, buttons, display screens, RAM and FLASH using test software before. Today, I wanted to set the crystal oscillator, but it didn't work. It said that the device could
Let's continue with the previous article. The author first studied the clock system of FR5969. According to the manual, you can know that Xiaolang has such a clock tree——It's just a screenshot, you ca
I looked at the schematic diagram of the FPGA development board and found that the EP4CE6E22C8 chip has 145 pins marked. I didn't pay attention to it at the time and thought the schematic was wrong. L