Xilinx CZ80CPU manual

1
2

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Xilinx CZ80CPU, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Xilinx CZ80CPU one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Xilinx CZ80CPU. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Xilinx CZ80CPU should contain:
- informations concerning technical data of Xilinx CZ80CPU
- name of the manufacturer and a year of construction of the Xilinx CZ80CPU item
- rules of operation, control and maintenance of the Xilinx CZ80CPU item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Xilinx CZ80CPU alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Xilinx CZ80CPU, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Xilinx service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Xilinx CZ80CPU.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Xilinx CZ80CPU item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    December 2007 CZ80CPU 8-Bit Microprocessor Core The CZ80CPU i mplements a fast, fully-functional, single-chip, 8-bit microprocessor w ith the same instruction set as the Z80. The core has a 16 -bit address bus capable of directly accessing 64kB of memory space. It has 252 root instructions w ith the reserved 4 bytes as prefixes, and accesses an add[...]

  • Page 2

    CAST, Inc. 11 Stonewall Court Woodcliff Lake, NJ 07677 USA tel 201- 391 -8300 fax 201- 391 -8694 Copyright © CAST, Inc. 2007, All Rights Reserved. Contents subject to change without notice. Trademarks are the property of their respective owners. This core developed by the processor experts at Evatronix SA. Functional Description The CZ80CPU core i[...]