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參數(shù)資料
| 型號： | LC83010NE |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封裝： | QFP-80 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大小： | 402K |
| 代理商： | LC83010NE |
LC83010N, 83010NE
No.3945–11/18
Figure A-2 gives the outline of an example program Boot system.
Figure A-2. Outline of an Example Program Boot System
Development Tool System
- Program development flow -
Development tools are provided to help the user to easily
develop application programs for the D2SP. These
development tools are divided into two groups: software
support tool group and hardware support tool group. The
software support tool group consists of an assembler,
debugger and simulator.
The hardware support tool group is realized as an In-
Circuit Emulator (ICE).
Figure A-3 shows the applications development flow for
the D2SP system.
(1) Write an application source program.
(2) Check the source program for syntax errors with the
assembler. If every syntax error is corrected, the
assembler generates a HEX program file.
(3) Check the HEX file for operational errors with the
simulator. If the desired operations are not successful,
start the debugger to find what caused logical errors.
(4) If program operations are checked successfully, use
the ICE to evaluate the audio signal output.
First, evaluate sound signals only with the ICE. In this
evaluation process, the delay memory and microcom-
puter of the ICE are used.
Second, start the total evaluation on an application
system. In this evaluation stage, the AD/DA convert-
ers, microcomputer, and delay memory on the user
application system are used.
Figure A-4 shows the entire program development
tool system for the D2SP.
The software tools such as the assembler, debugger,
simulator can be run on an IBM PC-AT compatible
machine or an AX personal computer. The ICE is also
controlled by such a host personal computer.
Figure A-3. Applications Development Flow
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