CHAPTER 3 INSTALLATION
User’s Manual U16556EJ1V0UM
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<2> Prepare the IE-784937-NS-EM1.
<3> Remove the crystal oscillator that is mounted in the IE-784937-NS-EM1’s socket (the socket
marked as UMCLK).
<4> Connect the parts board (from <1> above) to the socket (UMCLK) from which the crystal oscillator
was removed (see <3> above). Check the pin 1 mark to make sure the board is mounted in the
correct direction.
<5> Make sure that the parts board mounted in the UMCLK socket on the emulation board is wired as
shown in Figure 3-6 above.
<6> Connect the IE-784937-NS-EM1 to the IE-78K4-NS.
The above steps configure the circuit and enable supply of the clock from the mounted resonator to the emulation
device.
(b) When using a crystal oscillator
•
Items to be prepared
•
Crystal oscillator (see pinouts shown in Figure 3-7)
Figure 3-7. Crystal Oscillator (When Using Main System Clock or User-Mounted Clock)
V
CC
CLOCK OUT
GND
NC
<Steps>
<1> Prepare the IE-784937-NS-EM1.
<2> Remove the crystal oscillator that is mounted in the IE-784937-NS-EM1’s socket (the socket
marked as UMCLK).
<3> Connect the crystal oscillator (from <2> above) to the socket (UMCLK) from which the crystal
oscillator was removed. Insert the crystal oscillator pin into the socket aligning the pins as shown in
the figure below.
