CHAPTER 9 TROUBLESHOOTING
User’s Manual U17307EJ2V0UM
66
9.2 Trouble During Operation (Main Unit)
(1) When the FPL2 is connected to the personal computer but the Power LED is not turned on.
Cause
:
The FPL2 or the USB port of the personal computer may be damaged.
Action
:
Try a connection to another personal computer.
(2) The "Add New Hardware Wizard" screen is displayed when the FPL2 is connected with a personal computer.
Cause
:
If the USB connector of the FPL2 is not inserted into the USB port during installation but into another USB
port, the FPL2 may be recognized as a new hardware item.
Action
:
Install the driver by referring to
3.2 Driver Installation
.
9.3 Trouble During Operation (Communication)
(1) Communication with the target device is not possible.
Cause
:
The driver may not be installed correctly.
Action
:
Check if "NEC Electronics IE-PC Interface [PG-FPL2]" is installed correctly by referring to
3.2 Driver
Installation
.
Cause
:
There may be an incorrect connection between the target cable and target system.
Action
:
Check if the connection is correct.
Pay special attention to the following connections because the connections are confusing:
Connect DGCLK of the target cable to X1 of target device
Connect DGDATA of the target cable to X2 of target device
Cause
:
The power may not be supplied to the target device correctly.
Action
:
<1> Check that the power is supplied in the target system.
<2> If the power is supplied from the FPL2, check if the setting of the MODE switch is correct.
Cause
:
The PRM file selected in the Device Setup window may be incorrect.
Action
:
Use a PRM file that matches the target device.
Refer to
CHAPTER 4 OPERATION USING GUI SOFTWARE
for information about PRM files.
Remark
A parameter file (.prc) for FlashPro3 is unusable.
