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3. NAMES AND FUNCTIONS OF PARTS
This section describes the names and functions of the parts of the S5U1C62N51E1.
3.1 Basic Functions
The S5U1C62N51E1 has the following basic functions:
Program execution (Run function)
Install the EPROM containing the application program and execute the program.
Interface with ICE
The S5U1C62N51E1 can interface with the ICE so that a higher level debugging environment may be estab-
lished.
Setting hardware options by installing function option and segment option ROMs
Hardware options, i.e., I/O ports and segments, can be specified by writing option data for the function option
created by the function option generator and the segment option created by the segment option generator into
EPROM, and installing the EPROM.
Note: Be sure to use option data created by the function and segment option generators compatible with the
S5U1C62N51E1 to make the EPROMs. Data created by the old function and segment option generators cannot
be used.
3.2 Functions of Parts
3.2.1 Front panel
EVA6251R
E0C6251R EVALUATION BOARD
EPSON
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LCDEMU
Fig. 3.2.1.1 Front panel
3.2.2 Rear panel
+5V GND
O I
DC IN
POWER SW
Fig. 3.2.2.1 Rear panel
Note: Be sure to disconnect external power source before
connection with ICE, because power is supplied from
ICE when you connect S5U1C62N51E1 to ICE.
S5U1C62N51E1 MANUAL (Rev.1.0)
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Position of pin 1
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Position of pin 1
EPSON
3. NAMES AND FUNCTIONS OF PARTS
Connectors
• I/O #0, I/O #1
Connector for the I/O cable. The I/O cable is used
to connect the S5U1C62N51E1 to the target
system. I/O #1 cannot be used.
• LCD #0, LCD #1
Connector for the LCD cable. The LCD cable is
used to connect the S5U1C62N51E1 to the target
system. LCD #1 cannot be used (reserved
connector).
• LCDEMU
Connector for the LCD emulator cable.
Switch
• POWER SW
This is a switch to turn on (I) or off (O) the
external power supply to S5U1C62N51E1.
F1
(Please turn off the POWER switch when ICE is
F5
connected.)
Connectors
• DC IN 5 V
This is a connector with external power supply
source. The external power supply should be in
direct current of 5 V for 3 A or more.
• F1, F5
Connectors for the ICE interface cable.
3
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