Chart table of contents

table

Chapter 1 Overview

Table 1.3 DDR function settings

Table 1.4 IOSEL features

Table 1.5 EXLE function

Chapter 2 SMPC Commands

Table 2.1 Reset system management commands

Table 2.2 Non-reset system management commands

Table 2.3 RTC commands

Table 2.4 Command issuance classification

Table 2.5 SH-2 command issuance restrictions

Chapter 3 Peripheral Control

Table 3.1 Default values of parallel I / O registers when power is turned on

Table 3.2 Conditions for issuing Continue and Break

Table 3.3 Command parameter setting example for acquiring only peripheral data

Table 3.4 Command parameter setting conditions and peripheral data structure

Table 3.5 Relationship between the number of connectors and peripherals

Table 3.6 Relationship between connected peripherals and multi-tap IDs

Table 3.7 Multi-tap ID and number of connectors

Table 3.8 Peripheral data size and port mode combinations

Table 3.9 Combinations of peripheral data size and port mode (multi-tap)

Table 3.10 Saturn Digital Device Standard Format

Table 3.11 Saturn Analog Devices Standard Format

Table 3.12 Saturn Pointing Device Standard Format

Table 3.13 Saturn keyboard device standard format

Table 3.14 Mega Drive 3 Button Pad Data Format

Table 3.15 Mega Drive 6 Button Pad Data Format

Table 3.19 Mission stick data format

Table 3.20 Saturn keyboard data format

Table 3.21 Saturn 6P Multitap Port Status

Table 3.22 Correspondence between port bit numbers and port bit names

Table 3.23 Port direction register setting values when acquiring the MegaDrive peripheral ID

Table 3.24 Megadrive Peripheral ID for each peripheral

figure

Chapter 1 Overview

Figure 1.1 SMPC system configuration

Figure 1.3 SH-2 Interface Register Address Map

Figure 1.4 Parallel I / O Register Address Map

Chapter 2 SMPC Commands

Figure 2.1 Category A Command Flow

Figure 2.2 Category B Command Flow

Figure 2.3 Classification C Command Flow

Figure 2.4 Category D Command Flow

Figure 2.5 INTBACK command issuance timing

Figure 2.6 Timing of issuing INTBACK command after executing SYSRES, CKCHG320, CKCHG352 command

Figure 2.7 Issuing other commands

Chapter 3 Peripheral Control

Figure 3.1 Block diagram of SMPC control mode

Figure 3.2 SMPC control mode setting example

Figure 3.3 All peripheral data acquisition sequence

Figure 3.4 Peripheral data acquisition cancellation sequence due to break request

Figure 3.5 Overview of peripheral data acquisition time optimization

Figure 3.6 IREG0 (when the INTBACK command is issued)

Figure 3.7 IREG0 (when requesting continue and requesting break)

Figure 3.10 Basic configuration of result parameters obtained by INTBACK command

Figure 3.11 Result parameter configuration when one is in 0-byte mode

Figure 3.12 Peripheral data structure

Figure 3.13 Peripheral control status

Figure 3.14 Port status configuration

Figure 3.15 Saturn Peripheral ID Configuration

Figure 3.16 Peripheral data structure 1

Figure 3.17 Peripheral data structure 2

Figure 3.18 Peripheral data structure 3

Figure 3.19 Saturn peripheral ID when no peripheral is connected to the tap

Figure 3.21 SH-2 direct mode block diagram

Figure 3.22 SH-2 direct mode setting example