參數資料
型號： ADSP-21mod970
廠商： Analog Devices, Inc.
英文描述： Multi-Port Internet Gateway Processor(多口網關處理器)
中文描述： 多端口Internet網關處理器（多口網關處理器）
文件頁數： 3/50頁
文件大小： 980K
代理商： ADSP-21MOD970
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ADSP-21mod970 Preliminary Data Sheet
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Single-step or full-speed operation
Registers and memory values can be examined and altered
PC upload and download functions
Instruction-level emulation of program booting and execution
Complete assembly and disassembly of instructions
C source-level debugging
See “Designing An EZ-ICE-Compatible Target System” in the
ADSP-2100 Family EZ-Tools Manual
(ADSP-2181 sections) as well as the “Designing an EZ-ICE compatible System” section of this data
sheet for the exact specifications of the EZ-ICE target board connector.
Technca
to future standards and applications, such as voice-over-IP.
The modem software is available as object code.
DEVELOPMENT SYSTEM
The ADSP-2100 Family Development Software, a complete set of tools for software and hardware
system development, supports the ADSP-21mod970. The System Builder provides a high level method
for defining the architecture of systems under development. The Assembler has an algebraic syntax that
is easy to program and debug. The Linker combines object files into an executable file. The Simulator
provides an interactive instruction-level simulation with a reconfigurable user interface to display
different portions of the hardware environment.
A PROM Splitter generates PROM programmer compatible files. The C Compiler, based on the Free
Software Foundation’s GNU C Compiler, generates ADSP-21mod970 assembly source code. The
source code debugger allows programs to be corrected in the C environment. The Runtime Library
includes over 100 ANSI-standard mathematical and DSP-specific functions.
The ADSP-218x EZ-ICE Emulator aids in the hardware debugging of an ADSP-21mod970 system.
The EZ-ICE, in conjunction with the required processor selection hardware, lets you independently
debug code on individual modem processors. The emulator consists of hardware, host computer resident
software, and the target board connector. The ADSP-21mod970 integrates on-chip emulation support
with a 14-pin ICE-Port interface. The ADSP-21mod970 device need not be removed from the target
system when using the EZ-ICE, nor are any adapters needed. Due to the small footprint of the EZ-ICE
connector, emulation can be supported in final board designs.
The EZ-ICE performs a full range of functions, including:
In-target operation
Up to 20 breakpoints
Additional Information
This data sheet provides a general overview of ADSP-21mod970 functionality. For specific information
about the modem processors, refer to the ADSP-21mod870 data sheet. For additional information on the
architecture and instruction set of the modem processors, refer to the
ADSP-2100 Family User’s Manual
(3rd edition)
. For more information about the development tools, refer to the
ADSP-2100 Family
Development Tools Data Sheet
.
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相關代理商/技術參數
參數描述
ADSP-21MOD970-000 制造商:Analog Devices 功能描述:
ADSP-21MOD980-000 制造商:Analog Devices 功能描述:
ADSP21MOD980N 制造商:AD 制造商全稱:Analog Devices 功能描述:MultiPort Internet Gateway Processor
ADSP-21MSP50ABG-52 制造商:Analog Devices 功能描述:
adsp-21msp50akg-52 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:
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