CHAPTER 2 CONFIGURATION
User's Manual U13502EJ2V0UM00 21
•DC JACK
This is the power supply input jack of the PG-FP3. To supply power to the PG-FP3, use the AC adapter supplied
as an accessory.
•POWER SWITCH
This switch turns power to the PG-FP3 on or off. Before turning power on, make sure that all required parts are
connected correctly.
•RS-232C CONNECTOR
This connector is used when RS-232C is used as the host interface. Use a commercially available 25-pin
straight cable to connect the host machine and the PG-FP3.
•PRINTER I/F CONNECTOR
This connector is used when the printer interface cable supplied as an accessory is used as the host interface.
Connect the host machine and the PG-FP3 with the printer cable. Use only the supplied cable. Another cable
may cause the PG-FP3 to malfunction or to be damaged.
•HOST I/F SELECT SWITCH
This switch selects whether an RS-232C or the printer interface cable is used as the interface with the host
machine. Select an interface before turning on power to the PG-FP3. The selected interface cannot be changed
after power has been turned on.
•SOCKET OF MASTER ROM
The master ROM socket is used when a user program is downloaded to the PG-FP3 from a source other than
the host machine. A commercially available EPROM can be used as the master ROM. The user program can
be downloaded from an application or in stand-alone mode.
•MODE KEY
This key is used to select a command mode when the PG-FP3 is used in stand-alone mode. Each time this key
is pressed, the command mode changes.
•ENTER KEY
This key is used to execute a command selected by the mode key when the PG-FP3 is in stand-alone mode.
Select the command to be executed with the mode key, and press the ENTER key once to execute the
command.
•TARGET VDD SWITCH
This switch selects whether VDD is supplied from the PG-FP3 or from the target board. Usually, VDD is supplied
from the target board.
Supply VDD from the PG-FP3 (TARGET VDD: OUT) only when a writing adapter, such as the FA adapterNote, is
used.
•TARGET I/F CONNECTOR
This connector connects the PG-FP3 and the target board. Use the target interface cable supplied as an
accessory to make the connection.
Note The FA adapter is a product of Naito Densei Machida Mfg. Co., Ltd.