Epson S1C62 Family - Manual (Page 122)

ICE CONTROL SOFTWARE ICS62XX
VIII-8 EPSON S1C62 FAMILY
DEVELOPMENT TOOL REFERENCE MANUAL
2.2 Connecting and Starting the System
Fig. 2.2.1 System connection diagram
The ICE connects to common personal computers and the S1C62 Family evaluation board for operation, as
shown in Figure 2.2.1. The connection sequence described below should be followed.
(1) Verify Power OFF Status
Make sure the power sources for the personal computer and ICE are switched OFF. (The S1C62 Family
evaluation board is powered by the ICE power supply and thus has no power source.)
(2) Cable Connections
Connect cables in the manner prescribed in the "S5U1C62000H Manual".
(3) Power ON
Switch ON the power supplies for the personal computer and the ICE in any order.
2.2.1
HOST settings
The ICE is connected to a general purpose personal computer for operation.
The ICS62XX system program has an approximately 140KB capacity, and the personal computer must be
set to proper operating parameters for the ICS62XX to operate. An example follows.
■ Program Capacity
The ICS62XX system program requires a host system with a RAM capacity of about 140KB.
■ RS232C Settings
ICE Operation Using a PC/XT, PC/AT System with PC-DOS v. 2.10
Execute MODE command soon after starting PC-DOS.
Setting: A>MODE COM1:4800,n,8,1,P
COM1:4800,n,8,1,P
... Settings can be confirmed.
A>
Set the ICE baud rate to 4800.
RS-232C
Host computer
(IBM PC/AT)
Target board
ICE Evaluation Board
S5U1C62xxxE S5U1C62000H