CHAPTER 3 INSTALLATION
User’s Manual U13390EJ2V0UM
24
(2) When using clock mounted by user
The settings described under either (a) or (b) are required, depending on the type of clock to be used.
When starting the integrated debugger (ID78K0S-NS), open the configuration dialog box and select “Internal” in
the area (Clock) for selecting the CPU’s clock source (this selects the emulator’s internal clock).
(a) When using a ceramic resonator or crystal resonator
•
Items to be prepared
•
Parts board
•
Capacitor CA
•
Ceramic resonator or crystal resonator
•
Capacitor CB
•
Resistor Rx
•
Solder kit
<Steps>
<1> Solder the target ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor
CB (all with suitable oscillation frequency) onto the parts board (as shown below).
Figure 3-6. Connections on Parts Board (When Using User-Mounted Clock)
Parts board
Pin No.
Connection
2-13
Capacitor CA
3-12
Capacitor CB
4-11
Ceramic resonator or crystal resonator
5-10
Resistor Rx
8-9
Shorted
Circuit diagram
1 M
Ω
11
4
3
12
CB
CA
13
2
5
10
Rx
9 8
CLOCK OUT
HCU04
HCU04
Remark
The sections enclosed in broken lines indicate parts that are attached to the parts board.
1
2
3
4
5
6
7
14
13
12
11
10
9
8