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SCSP User's Manual
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Introduction
Explanation of words
Documentation conventions
Chapter 1 Sound system configuration
1.1 System configuration
Relationship with main CPU
Relationship with Sound CPU
Sound memory map
Relationship with D / A converter
Sound system positioning
Start Sound System
Sound system communication
Chapter 2 SCSP Overview
2.1 LSI Overview
2.2 LSI specifications
2.3 SCSP chip block diagram
Chapter 3 SCSP function
3.1 Interface
Sound CPU interface
Main CPU interface
3.2 Memory Access Overview
Chapter 4 SCSP register
4.1 Register Map
4.2 Sound generator block
Loop control register
EG register
FM modulation control register
When using FM sound source method
Volume register
PITCH register
LFO register
MIXER register
Slot status register
Sound memory configuration register
MIDI register
Timer register
Interrupt control register
DMA transfer register
4.3 DSP register
Chapter 5 DSP operation in SCSP
5.1 DSP configuration
5.2 RAM in DSP
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