Epson S1C62 Family ユーザーズマニュアル

The ICE (S5U1C62000H) is a microcomputer
software development support tool that increases
the efficiency of software development for the
S1C62 Family of 4-bit single chip microcomput-
ers.
The ICE and the S1C62 Family evaluation board
(S5U1C62xxxE), when used in combination,
provide an exceptionally powerful hardware and
software development support environment.
The following flow chart shows the creation
sequence of the single chip microcomputer
system from development through mass produc-
tion.

Use of the ICE and evaluation board can greatly
shorten the development process time required
for debugging and system evaluation procedures.

Determination of specifications

Software

development

Prototype operation
Operation of target
system connected to
an evaluation board

Debugging and

system evaluation

Sample order

Sample evaluation

Mass production order

Mass production

Hardware

Software

General purpose
personal computers,
cross assemblers, etc

Debug procedure with
ICE, evaluation board,
target and peripheral
devices connected

A description of the ICE follows.

(1) The ICE operates by connecting to a general purpose personal computer (IBM PC/XT, PC/AT). The

debugging environment is constructed by the user's personal computer acting as the host system.

(2) High-performance emulation commands are provided. A variety of commands are supplied, such as a

register value implemented break function, on-the-fly data display, history display, and other high-
level functions.

(3) The ICE is equipped with a special power supply. This power source supplies V

DD

 to the evaluation

board, making additional power supply from the user side unnecessary.

(4) The ICE can also be used to analyze hardware. Hardware debugging is supported through the SYNC

and HALT terminals.

OS (Operating System)

PC-DOS

ASM62XX

Cross

Assembler

General
Purpose

Editor

ICS62XX

ICE Control

Software

ICE

Firmware

Application

Program

Control program
mounted on
the ICE

Customer's application
program mounted on
the ICE (ROM)

ICE control software
runs on personal
computer (FD)

Cross Assembler
leased the S1C62XXX (FD)