NEC PG-FPL3, Руководство пользователя

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CHAPTER 2 HARDWARE INSTALLATION
User’s Manual U17454EJ1V0UM
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<5> Connect the tip of the target cable marked “1.VDD” to V
DD
of the target system.
Caution Be sure to make connections in the order from “0.GND” to “1.VDD” to “other
signals”. If connections are made in an incorrect order, the FPL3 and target system
may be damaged.
<6> Connect the tips of other target cables to the target system.
<7> Turn on the power to the target system.
(When the MODE switch is set to MODE2 or MODE3, power is supplied from the FPL3, so this step
is not required.)
2.3.7 Disconnection procedure
(1) When communication with the target system ends, terminate the GUI software.
(2) Disconnect the FPL3 from the target system. Follow either procedure (a) or (b) according to the connection
method.
(a) When the FPL3 is connected with the target system by using the FPL3-FA
<1> Turn off the power to the target system.
(When the MODE switch is set to MODE2 or MODE3, power is supplied from the FPL3, so this step
is not required.)
<2> Disconnect the FPL3-FA from the target system.
Caution When the MODE switch is set to MODE2 or MODE3, the FPL3 outputs power at all
times. Be sure to disconnect the FP4 connector from the target system before
disconnecting the target device.
(b) When the FPL3 is connected with the target system without using the FPL3-FA
<1> Turn off the power to the target system.
(When the MODE switch is set to MODE2 or MODE3, power is supplied from the FPL3, so this step
is not required.)
<2> Disconnect the tips of the target cables marked “2.CLK”, “3./RESET”, “4.TXD”, “5.RXD”, and
“6.FLMD0” from the target system.
Caution Be sure to disconnect the target cables in the following order (<3> and <4>). If the
target cables are disconnected in an incorrect order, the target system or the FPL3
may be damaged.
<3> Disconnect the tip of the target cable marked “1.VDD” from the target system.
<4> Disconnect the tip of the target cable marked “0.GND” from the target system.
(3) Disconnect the USB cable from the host machine. (Make sure that the Power LED is turned off.)
(4) Disconnect the USB cable from the FPL3.