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4. Procedure for Connecting the User System
Before using the QFP-100P probe header, mount the supplied NQPACK on the user system.
The header board is used combining the adapter board. To connect the header board to the adapter
board, use the flat cable (2 lines) supplied by the emulator sold separately. Refer to the hardware
manuals of the adapter board about the way to connect.
■ Connecting
1. To connect the header board to the user system, match the index mark (▲) on the NQPACK-
mounted on the user system with the index mark (▲) on the header board and then insert it (See
Figure 3) . The pin of YQPACK is thin and easy to bent. Insert NQPACK after confirm that thep
-
in of YQPACK is not bent.
2. Insert each screw for securing header board in each of the four drilled holes on the header
board(See Figure 4).
To tighten the screws, use the special screwdriver supplied with the NQPACK to finally tighten-
the four screws in sequence. Tightening the screws too tight might result in a defective contact.
Figure 3 Index Position
TET
100RB
NQPACK Index (▲)
Header board Index (▲)
Probe cable connector B2
User System
YQPACK
(It arranges at the back)
Probe cable connector B1