IE-780208-R-EM Renesas Electronics America, IE-780208-R-EM Datasheet - Page 46

• Manufacturer Part Number: IE-780208-R-EM
• Description: BOARD EMULATOR 78K0 UPD780208
• Manufacturer: Renesas Electronics America

Specifications of IE-780208-R-EM

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.3.2 To use an external clock
socket on the IE-780208-R-EM. If the wiring of this component block remains the same as the factory-set condition, no
hardware adjustments are necessary. However, if the user prepares a component block because another clock source
is to be used, or because the wired component block has been lost, make all connections in accordance with the
procedure described below.
As a factory-set condition for shipment, a component block wired as shown in Fig. 4-15 is connected to the X2 (SUB)
No special setting has to be made on the screen debugger.
Prerequisites
• Component block (IE-78000-R accessory)
• Lead wires
• Soldering tools
Procedure
Wire and solder the leads to the component block as shown below.
Prepare the IE-780208-R-EM and the wired break board.
Mount the component block in 1 to the socket (socket labeled X2 (SUB) on the break board. At this time, make
sure that pin 1 faces in the correct direction.
Fig. 4-15 Wiring of Component Block (to use an external clock as the subsystem clock)
1
2
3
4
5
6
7
CHAPTER 4 SETTING CLOCK
14
13
12
11
10
9
8
Pin numbers on the component block
6-8
37