Required for Adi DSP Development

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This document is mainly about Adi DSPs. It was downloaded from an unknown website and supplemented with some information, it provides some help for beginners who are more interested in developing Adi DSPs and DSPs.

1. What is the adi dsp? What are the characteristics and models?
The full name of ADI is Analog Device Inc ). ADI DSPs are collectively referred to as DSPs launched by simulator manufacturers in the United States. Compared with the DSP series of TI corporation, Adi DSPs have the advantages of large internal MEM and strong cooperative working ability of multiple chips, for details, refer to the main http://www.analog.com of Adi

It mainly includes the following series of DSPs:
A) 21xx series: 16-Bit fixed-point DSP, which is mainly represented by 218x and 219x series. It features excellent performance, large internal RAM, many peripheral interfaces, and is suitable for use as a control chip, the 219x series delivers higher performance.
B) sharc
Series: 32-bit floating point DSPs, including the 2106x series in the early stage and the 21160,21161 series. It provides a simple floating point algorithm combined with large memory capacity and has high-level floating point performance.
C) tigersharc series: Developed from sharc series, it has higher floating point computing functions than sharc. Currently, ts101 and ts201 are two series.
D) Blackfin series: The latest DSP developed by ADI, which combines high-performance 16-bit dsp signal processing capability with the convenient use of general-purpose microcontroller. The main models include bf531, bf532, BF533, bf535, and bf561.

In addition, 21065 is a hybrid DSP, which can be used as a 32-Bit fixed-point operation or a 32-bit or 40-bit floating-point operation.

2. How to develop the adi dsp?
A development environment is required: (software Visual DSP ++) + (simulator) + target board (or evaluation board ).
DSP integrated development environment.
The preferential price for the above Adi Development Tool Company's university program is $1200. There is also a stand-alone USB simulator which currently offers a preferential price of $750 (USD) in China ).

3. What is the software integration development environment of adi dsp?
Integrated development environment Visual DSP ++
. It has been developed to version 4.5. For different series of DSPs, visual DSP has corresponding software, which can be found at the ADI website www.analog.com.
.
You can apply for the serial number of testdriver (test version) on the website (the serial number starts with TST). You can use the 90-day trial period. You need to reinstall the system after 90 days.

There are several serial numbers:
Tst indicates the series number of the test version. Generally, it can be 30 days, 60 days, 90 days, or 255 days;
Starting with Adi: it is a genuine series number. You can use this number to register with the ADI website. Generally, a number can only run on one computer.
Kit headers: the serial number of the evaluation board used to evaluate the chip. There are some restrictions on the memory of the chip during application.

Note: When you get the serial number of testdriver, First Change the system time to N years later, register, and finally change the time back, so that you can use it for a long time. The visual DSP ++ software of ADI is encrypted in design. According to relevant sources, a total of seven data points are encrypted on the hard disk, which is hard to crack.

4. What is the hardware development environment of adi dsp?
Simulator: the function of the simulator is to download the code to the DSP of the target board, online debugging, breakpoint, observation MEM, Reg, etc,
It is indispensable in DSP development. At present, there is no third-party development in China for the ADI simulator, and only the original one can be purchased. The advantage is that the quality can be guaranteed. However, if the simulator is damaged, it will take a long time to repair it.
For a period of time. Adi's development tools include centralized models: PCI Card and USB.
Evaluation Board: Each DSP series has a corresponding evaluation board. The schematic diagram of the evaluation board can be referred to as a model of the DSP hardware design.

The design principle diagram of the board is designed, which can be completely copied in many places, which is really convenient. Having an evaluation board allows new users to quickly master the DSPs of this model.

5. How can I get the adsp development materials?
For DSP Chips: Each DSP has hardware manuals and instruction sets. We recommend that you read them in detail. For visual
DSP Development Environment: If you have purchased genuine software, you will have some information about visual
The books of DSP assembly, compiler, linker, and loader are provided. We recommend that you read them in detail. This document can be downloaded from the ADI website to PDF files.
For hardware development: the schematic diagram of each DSP's evaluation board is definitely worth reference. The evaluation board manual is available on the CD attached to the evaluation board or the ADI website. In addition, the hardware Manual also needs to be thoroughly understood.
Others: www.analog.com
There is a technical library module, which is a good reference.

6. How to develop the adsp efficiently?
A) read the hardware manual and instruction set carefully.
B) Check the technical library module on the ADI website. The application notes and code examples are useful.
C) Consult the agent or ADI Technical Support
D) issue a message on the dsptech Layout
E) ask for help from Google's comp. DSP module. Many foreigners use adsp, which is much less than domestic ones.