![background image](http://html1.mh-extra.com/html/nec/ie-789136-ns-em1/ie-789136-ns-em1_user-manual_3894714024.webp)
CHAPTER 3 INSTALLATION
User’s Manual U14363EJ2V0UM
24
<2> Prepare the IE-789136-NS-EM1.
<3> Remove the crystal oscillator that is mounted in the IE-789136-NS-EM1’s X1 socket.
<4> Connect the parts board (from <1> above) to the X1 socket from which the crystal oscillator was
removed. Check the pin 1 mark to make sure the board is mounted in the correct direction.
<5> Make sure that the parts board is wired as shown in Figure 3-6 above.
<6> Install the IE-789136-NS-EM1 in the IE-78K0S-NS or IE-78K0S-NS-A.
The above steps configure the following circuit and enable supply of the clock from the mounted resonator
to the emulation device.
1 M
Ω
11
4
3
12
CB
CA
13
2
5
10
Rx
9
8
6
HCU04
HCU04
X
HC157
IE-78K0S-NS or IE-78K0S-NS-A side
(Emulation device)
HSK120
1 M
Ω
100
Ω
LV
CC
X1
X1
PD789009
µ
PD789009
µ
Remark
The sections enclosed in broken lines indicate parts that are attached to the parts board.
Содержание IE-789136-NS-EM1
Страница 2: ...User s Manual U14363EJ2V0UM 2 MEMO...
Страница 40: ...User s Manual U14363EJ2V0UM 40 MEMO...
Страница 41: ...User s Manual U14363EJ2V0UM 41 MEMO...
Страница 42: ...User s Manual U14363EJ2V0UM 42 MEMO...