6 Steps to Become an FPGA Design Master
Mastering FPGAs can find a good job. For experienced staff, using FPGAs can make the design very flexible. Having mastered the FPGA design, the single board hardware design is very easy (not the system design), especially when it comes to the university as the logic sequence diagram of the book, it looks very kind. But getting started with FPGAs is a bit difficult because it's not like software design. With a computer, you can do almost all of your design. The FPGA design is directly related to the hardware and requires real-world debugging instruments such as oscilloscopes. These hardware devices are generally more expensive, which results in a certain threshold for entry. Newcomers encounter problems or difficulties in getting started. Because there is no debugging device, they cannot locate the problem and may eventually give up. In fact, if someone gives a little guidance, the threshold is easy to pass. I have used FPGA design for many years, and I haven't reached the realm of proficiency. I'm just familiar with the use. I've written my understanding of the FPGA learning steps here, just for reference. FPGA Learning Step 1: If you want to do good work, you must first sharpen its tools. The computer is essential. At present, FPGAs are more commonly used by two companies, Altera and Xilinx, and they can choose to install quartus II or ISE software. This is a must-have software environment. The hardware environment also requires a downloader and a target board. Although some people say that there is no downloader and target board can learn fpga, but it is always on paper. It's like talking about a girlfriend. He always talks and talks. He has a phone call and he hasn't even got his hands. Can someone be your friend? Although it takes costs to build a hardware environment, but think about it, a hardware environment of up to a few hundred dollars, you really have to master the design of the FPGA, starting salary is not so much higher than others. What is this cost? FPGA learning step 2: Familiar with verilog language or vhdl language, skilled use quartusII or ISE software. VHDL and verilog have their own advantages, choose one, it is recommended to choose verilog. Skilled use of design software, know how to compile, simulate, download and other processes. At the beginning, I don’t want to report some training sessions unless you have money or good luck. When you meet a high-level training teacher who wants to share your experience with others, after training, you will always feel that you are a big head. . The entry phase can be done using network resources. FPGA learning step 3: design a small code, download to the target board to see the results at this time you can design a most simple answer program, such as lighting. If the light is flashing, it means basic entry. If you can download the flash plugged into the FPGA at this time, the FPGA program can boot from flash, indicating that the simplest design of the FPGA is successful and you can go to the next step. FPGA Learning Step 4: Design a slightly more complex code and download it to the target board to see the result. A UART program can be designed and referenced online. You need to understand the RS232 protocol and the logic analyzer built into the FPGA. Download a serial debugging assistant on the Internet to debug it. If the communication is successful, congratulations and improve the level. Go to the next step. FPGA learning step 5: Design complex code. Download to the target board to see the results. For example, the sdram program is also available online. This design is a bit difficult. You can use the serial port to debug sdram, store the serial port data in sdram, and then read it back. If successful, then you are more familiar with FPGA design. FPGA learning step 6: Design a high-speed interface. For example, ddr2 or high-speed serial interface, this must know the physical characteristics of the FPGA, but also to understand the timing constraints and other design methods, depends on a large number of original documents, this part is successful, then the physical interface of the FPGA is very good Deep, you are a master. Bakelite Material,Bakelite Plastic,Bakelite Made From,Bakelite Synthetics WENZHOU TENGCAI ELECTRIC CO.,LTD , https://www.tengcaielectric.com