IE-780208-R-EM Renesas Electronics America, IE-780208-R-EM Datasheet - Page 38

• 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

4.2.3 To use an external clock
socket on the IE-780208-R-EM. If the wiring of this component block remains in the factory-set condition, no hardware
adjustments are necessary.
the wired component block has been lost, then make connections in accordance with the procedure described below.
panel (selection of the user clock).
As a factory-set condition for shipment, a component block wired as shown in Fig. 4-10 is mounted to the X1 USRCLK
However, if the user prepares his or her own component block because another clock source is to be used, or because
When starting the screen debugger, select “USER” for the clock setting on the initial setting screen or configuration
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.
Attach the component block in 1 to the socket (socket printed X1 USRCLK) on the IE-780208-R-EM. At this
time, make sure that pin 1 faces the correct direction.
Fig. 4-10 Wiring of Component Block (to use an external clock as the main system clock)
1
2
3
4
5
6
7
CHAPTER 4 SETTING CLOCK
14
13
12
11
10
9
8
Component block pin number
6-8
29