s5u1c33000c Epson Electronics America, Inc., s5u1c33000c Datasheet - Page 49

• Manufacturer Part Number: s5u1c33000c
• Description: Cmos 32-bit Single Chip Microcomputer S5u1c33000c Manual
• Manufacturer: Epson Electronics America, Inc.

3.3.4 Memory Board S5U1C33001M1
Memory Board S5U1C33001M1 contains an extension function to enable the S5U1C33000H debug function and
the emulation function. This makes configuration of a better development environment possible. This section
explains how to debug when you are using the S5U1C33000H, S5U1C33208E3 and S5U1C33001M1 as a
development tool.
System configuration and connection
Starting up and checking operation
(1) Starting the system
S5U1C33000C MANUAL
(C COMPILER PACKAGE FOR S1C33 FAMILY) (Ver. 4)
Figure 3.3.4.1 shows the debugging system configuration using the S5U1C33000H and the S5U1C33209D1
board.
Make the following changes for the default settings.
S5U1C33208E3
S5U1C33001M1
Make sure that the S5U1C33000H DIP SW is set to the upper (default) position.
Be sure to use Ver. 2 or later of the S5U1C33000H (Signal lines of TRC and EMU are fetched out by the
yellow and the red lines).
"c:\cc33\sample\mem33201\demo.bat"
The program runs in the internal RAM and accesses the external memory.
S5U1C33001M1 detects accesses and breaks.
Refer to sample.c for the details of the program.
If you modify the source and use it, execute "make" using the make file in the same directory.
The following sample program is provided for checking the system operation:
After connecting the S5U1C33000H, the S5U1C33208E3 and the S5U1C33001M1 to the personal
computer, start the system using the following procedure:
1) Turn on the S5U1C33001M1.
2) Use SW1 to reset the S5U1C33001M1.
3) Turn on the S5U1C33000H. (The red EMU lamp of the S5U1C33000H blinks.)
4) Release SW1 of the S5U1C33001M1 ([RESET] switch). The operation is normal if the EMU lamp (red)
5) Turn on the personal computer and start Windows.
6) Open the MS-DOS prompt window.
7) Set "c:\cc33\sample\mem33201" as the current directory.
8) Execute demo.bat.
of the S5U1C33000H goes off.
Short JP3 1–2
Short JP1 1–2
Short JP7 1–2
Short JP8 1–2
EPSON
Fig. 3.3.4.1 Debugging system using S5U1C33000H, S5U1C33208E3, S5U1C33001M1
COMx
(supplied with S5U1C33000H
LPTx
(supplied with S5U1C33000H
Provides #RESET signal from the S5U1C33001M1
Provides #RESET signal to S5U1C33xxxE
Provides V
Provides V
Parallel cable
RS232C cable
package)
package)
S5U1C33208E3
DDE
DD
(3.3 V) to S5U1C33xxxE
to S5U1C33xxxE
S5U1C33xxxE
EPSON
CHAPTER 3: SOFTWARE DEVELOPMENT PROCEDURES
S5U1C33000H
TRC
1 2 3 4
10pin—10pin
Target system
connect cable
(supplied with S5U1C33000H
package)
EMU
S5U1C33001M1
S5U1C33001M1
BREAK
S5U1C33000H BREAK IN connect clip
(attached with S5U1C33xxxM)
5V
33