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CHAPTER 3 INSTALLATION
User’s Manual U14013EJ2V0UM00
30
(b) When using a crystal oscillator
•
Items to be prepared
•
Crystal oscillator (see pinouts shown in Figure 3-11)
Figure 3-11. Crystal Oscillator (When Using Main System Clock or User-Mounted Clock)
<Steps>
<1> Prepare the IE-178098-NS-EM1.
<2> Remove the parts board that is mounted in the IE-178098-NS-EM1’s socket (the socket marked as
mainCLK).
<3> Connect the prepared crystal oscillator to the socket (mainCLK) from which the parts board was
removed. Insert the crystal oscillator pin into the socket aligning the pins as shown in the figure
below.
Figure 3-12. Pin Alignment of Crystal Oscillator and Socket
Crystal Oscillator Pin Name
Socket Pin No.
NC
1
GND
7
CLOCK OUT
8
V
CC
14
<4> Install the IE-178098-NS-EM1 in the IE-78K0-NS.
V
CC
CLOCK OUT
GND
NC
14
13
12
11
10
9
8
V
CC
CLOCK OUT
GND
NC
1
2
3
4
5
6
7
Crystal oscillator
Socket
Содержание IE-178098-NS-EM1
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