Analog Devices SHARC ADSP-2136 Series Hardware Reference Manual page 4

Contents
INTRODUCTION
ADSP-2136x SHARC Design Advantages ..................................... 1-1
SHARC Family Product Offerings ........................................... 1-5
Processor Architectural Overview .................................................. 1-6
Processor Core ........................................................................ 1-7
Processor Peripherals ............................................................... 1-7
I/O Processor ..................................................................... 1-7
Digital Applications Interface (DAI) ................................... 1-9
Development Tools ..................................................................... 1-10
Architecture Enhancements ......................................................... 1-10
Parallel Port Enhancements ................................................... 1-10
I/O Architecture Enhancements ............................................ 1-11
Instruction Set Enhancements ............................................... 1-11
I/O PROCESSOR
DMA Controller Operation .......................................................... 2-2
DMA Transfers Between Internal Memory ............................... 2-3
General Procedure for Configuring DMA ...................................... 2-4
Summary ................................................................................ 2-5
IOP Registers ............................................................................... 2-5
Standard DMA Parameter Registers ......................................... 2-6
Standard DMA Status Registers ............................................... 2-8
Chaining DMA Status Registers .............................................. 2-9
Data Buffers ........................................................................... 2-9
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ADSP-2136x SHARC Processor Hardware Reference
for the ADSP-21362/3/4/5/6 Processors